{"id":5615,"date":"2025-02-20T07:29:01","date_gmt":"2025-02-20T07:29:01","guid":{"rendered":"https:\/\/landercoll.com\/?p=5615"},"modified":"2025-02-20T07:33:42","modified_gmt":"2025-02-20T07:33:42","slug":"7-kvalitetsproblemer-med-ferdigblandet-torrmortel","status":"publish","type":"post","link":"https:\/\/landercoll.com\/nb\/7-kvalitetsproblemer-med-ferdigblandet-torrmortel\/","title":{"rendered":"7 Kvalitetsproblemer med ferdigblandet t\u00f8rrm\u00f8rtel"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5615\" class=\"elementor elementor-5615\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67ef5b36 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67ef5b36\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6b684aef\" data-id=\"6b684aef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71ab3154 elementor-widget elementor-widget-heading\" data-id=\"71ab3154\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">7 Kvalitetsproblemer med ferdigblandet t\u00f8rrm\u00f8rtel<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-a0351b4 e-flex e-con-boxed e-con e-parent\" data-id=\"a0351b4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd10151 elementor-widget elementor-widget-text-editor\" data-id=\"dd10151\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Forh\u00e5ndsblandet t\u00f8rrm\u00f8rtel (PMDM) har blitt et viktig materiale i moderne bygg og anlegg, og tilbyr betydelige forbedringer i kvalitet, effektivitet og milj\u00f8messig b\u00e6rekraft. Ved \u00e5 redusere CO2-utslippene og optimalisere avfallsutnyttelsen bidrar PMDM til energibesparende og milj\u00f8vennlig byggeskikk. Til tross for fordelene kan det likevel oppst\u00e5 kvalitetsproblemer under bruk, ofte p\u00e5 grunn av feil bruk eller iboende utfordringer i selve materialet. Disse problemene forsterkes ytterligere av variasjoner i kvalitetsstyring og driftsstandarder hos m\u00f8rtelprodusentene. I mange tilfeller mangler entrepren\u00f8rene tilstrekkelig kunnskap om materialenes egenskaper og bearbeidbarhet, noe som kan f\u00f8re til en rekke kvalitetsproblemer. Denne artikkelen tar for seg de vanligste kvalitetsutfordringene i bygg- og anleggsbransjen ved bruk av PMDM, analyserer \u00e5rsakene til dem og foresl\u00e5r praktiske forebyggende tiltak for \u00e5 sikre bedre ytelse og konsistente resultater i fremtidige prosjekter.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<main class=\"elementor-element elementor-element-e48dd1f e-flex e-con-boxed e-con e-parent\" data-id=\"e48dd1f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-79c58be e-con-full e-flex e-con e-child\" data-id=\"79c58be\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74290f1 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"74290f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. Forst\u00e5else av ferdigblandet t\u00f8rrm\u00f8rtel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a4c6767 e-con-full e-flex e-con e-child\" data-id=\"a4c6767\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-a7b27c3 e-con-full e-flex e-con e-child\" data-id=\"a7b27c3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8808b91 elementor-widget elementor-widget-image\" data-id=\"8808b91\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cement-construction-installation-1024x682.jpg\" class=\"attachment-large size-large wp-image-5648\" alt=\"Installasjon av sementkonstruksjoner\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cement-construction-installation-1024x682.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cement-construction-installation-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cement-construction-installation-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cement-construction-installation-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cement-construction-installation-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/cement-construction-installation.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-975d557 e-con-full e-flex e-con e-child\" data-id=\"975d557\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47e13b1 elementor-widget elementor-widget-text-editor\" data-id=\"47e13b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ferdigblandet t\u00f8rrm\u00f8rtel er en blanding av sement, sand og tilsetningsstoffer av h\u00f8y kvalitet som produseres i et kontrollert milj\u00f8 for \u00e5 levere konsistente resultater. I motsetning til tradisjonell m\u00f8rtel reduserer PMDM forekomsten av vanlige problemer som sprekkdannelser, uthuling og avskalling. For \u00e5 oppn\u00e5 disse fordelene kreves det imidlertid spesifikke h\u00e5ndterings- og p\u00e5f\u00f8ringsteknikker. N\u00e5r tradisjonelle metoder brukes uten riktige justeringer, kan det oppst\u00e5 flere kvalitetsproblemer.<\/p><p>Disse problemene skyldes ofte feil materialh\u00e5ndtering, d\u00e5rlig blanding og utilstrekkelige herdeteknikker. I tillegg bidrar produsentenes varierende kvalitetsstandarder og entrepren\u00f8rers manglende kunnskap om materialets oppf\u00f8rsel og beste praksis til disse utfordringene.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4c272c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d4c272c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Vanlige kvalitetsproblemer og forebyggende tiltak<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2426b97 elementor-widget elementor-widget-text-editor\" data-id=\"2426b97\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong><b>2.1 Krymping av plast og sprekkdannelser<\/b><\/strong><\/h4><p><strong>\u00c5rsak:<\/strong>\u00a0Plastisk krympesprekking oppst\u00e5r i de tidlige stadiene av m\u00f8rtelherdingen n\u00e5r raskt fukttap f\u00f8rer til krympespenninger. Vanlige \u00e5rsaker er blant annet<\/p><ul><li>H\u00f8yt sementinnhold<\/li><li>Lav finhetsmodul for sand<\/li><li>H\u00f8yt vann-til-sement-forhold<\/li><li>Milj\u00f8faktorer som h\u00f8y temperatur, vind og lav luftfuktighet<\/li><\/ul><p><strong>Forebyggende tiltak:<\/strong><\/p><ul><li>Reduser sementinnholdet og optimaliser sandens finhetsmodul for \u00e5 forbedre blandingens konsistens.<\/li><li>Bruk egnede retarderende midler og tilsetningsstoffer for \u00e5 redusere fuktfordampningen.<\/li><li>Overv\u00e5k milj\u00f8forholdene, og s\u00f8rg for \u00e5 kontrollere temperatur og luftfuktighet under byggingen.<\/li><\/ul><h4><strong><b>2.2 Krympesprekker ved t\u00f8rking<\/b><\/strong><\/h4><p><strong>\u00c5rsak:<\/strong>\u00a0Krympesprekker oppst\u00e5r etter at m\u00f8rtelen har herdet, f\u00f8rst og fremst p\u00e5 grunn av fukttap og tilh\u00f8rende volumkrymping. Medvirkende faktorer er blant annet<\/p><ul><li>H\u00f8yt sementinnhold<\/li><li>Utilstrekkelige herdingsmetoder<\/li><li>Uoverensstemmende elastisitetsmodul mellom m\u00f8rtel og underlagsmaterialer<\/li><\/ul><p><strong>Forebyggende tiltak:<\/strong><\/p><ul><li>Bruk tilsetningsstoffer med lav krymping og reduser sementinnholdet for \u00e5 minimere krymping.<\/li><li>Bruk riktige herdeteknikker for \u00e5 opprettholde fuktighetsniv\u00e5et under hydratiseringen.<\/li><li>S\u00f8rg for at m\u00f8rtelen og underlagsmaterialene er kompatible for \u00e5 redusere risikoen for sprekkdannelser.<\/li><\/ul><h4><strong><b>2.3 Klumping og aggregering<\/b><\/strong><\/h4><p><strong>\u00c5rsak:<\/strong>\u00a0Klumping av m\u00f8rtel f\u00f8rer til redusert ytelse og ujevn kvalitet. \u00c5rsakene inkluderer:<\/p><ul><li>Utilstrekkelig t\u00f8rking av sand<\/li><li>Korte eller ujevne blandingstider<\/li><li>Variasjoner i kvaliteten p\u00e5 r\u00e5varene fra produksjonsbedriftene<\/li><li>Manglende vedlikehold av blandeutstyr<\/li><\/ul><p><strong>Forebyggende tiltak:<\/strong><\/p><ul><li>H\u00e5ndhev strenge kvalitetskontrolltiltak ved produksjonsanleggene for \u00e5 sikre ensartethet.<\/li><li>Rengj\u00f8r og vedlikehold blandeutstyret regelmessig for \u00e5 sikre grundig blanding.<\/li><li>Gi entrepren\u00f8rene tilstrekkelig oppl\u00e6ring i riktig materialh\u00e5ndtering og blandingsrutiner.<\/li><\/ul><h4><strong><b>2.4 Manglende overholdelse av testblokkens styrke<\/b><\/strong><\/h4><p><strong>\u00c5rsak:<\/strong>\u00a0Inkonsekvent styrke p\u00e5 testblokker kan tyde p\u00e5 d\u00e5rlig kvalitet p\u00e5 m\u00f8rtelen, ofte p\u00e5 grunn av:<\/p><ul><li>Bruk av ukvalifiserte st\u00f8peformer<\/li><li>Feil herding og klargj\u00f8ring av testblokker<\/li><li>Ikke-standardiserte testmetoder<\/li><\/ul><p><strong>Forebyggende tiltak:<\/strong><\/p><ul><li>Gi personalet oppl\u00e6ring i riktige test- og herdeprosedyrer.<\/li><li>S\u00f8rg for at testformene oppfyller bransjestandardene.<\/li><li>Kontroller og kalibrer testutstyret regelmessig for \u00e5 sikre n\u00f8yaktige m\u00e5linger.<\/li><\/ul><h4><strong><b>2.5 Overflatel\u00f8sning og ujevn overflate<\/b><\/strong><\/h4><p><strong>\u00c5rsak:<\/strong>\u00a0D\u00e5rlig vedheft p\u00e5 overflaten, som f\u00f8rer til avskalling eller sandfelling, er et hyppig problem. \u00c5rsakene er blant annet<\/p><ul><li>For fin sand med h\u00f8yt leirinnhold<\/li><li>Utilstrekkelig innhold av bindemiddel<\/li><\/ul><p><strong>Forebyggende tiltak:<\/strong><\/p><ul><li>Kontroller sandens partikkelst\u00f8rrelsesfordeling og s\u00f8rg for lavt leirinnhold.<\/li><li>\u00d8k andelen sementholdige materialer og bindemidler for \u00e5 forbedre vedheftet.<\/li><\/ul><h4><strong><b>2.6 Inkonsekvent innstillingstid<\/b><\/strong><\/h4><p><strong>\u00c5rsak:<\/strong>\u00a0Variasjon i innstillingstid kan forstyrre arbeidsflyten og tidsplanen. Medvirkende faktorer er blant annet<\/p><ul><li>Temperaturvariasjoner<\/li><li>For h\u00f8yt fuktighetsinnhold<\/li><li>Feil bruk av retarder<\/li><\/ul><p><strong>Forebyggende tiltak:<\/strong><\/p><ul><li>Juster formuleringene basert p\u00e5 milj\u00f8forhold og prosjektspesifikke krav.<\/li><li>Overv\u00e5k forholdene p\u00e5 byggeplassen og kontroller bruken av retardere for \u00e5 opprettholde konsistente avbindingstider.<\/li><\/ul><h4><strong><b>2.7 Vannseparasjon og overflateskumming<\/b><\/strong><\/h4><p><strong>\u00c5rsak:<\/strong>\u00a0Vannseparasjon og skumdannelse kan oppst\u00e5 p\u00e5 grunn av d\u00e5rlig blanding eller for h\u00f8yt vanninnhold. \u00c5rsaker inkluderer:<\/p><ul><li>Utilstrekkelige blandingstider<\/li><li>Utilstrekkelig bruk av vannretensjonsmidler<\/li><li>D\u00e5rlig sortering av sand<\/li><\/ul><p><strong>Forebyggende tiltak:<\/strong><\/p><ul><li>Forbedrer blandingstiden og sikrer grundig integrering av materialer.<\/li><li>Optimaliser sandklassifiseringen og bruk tilstrekkelig med vannretensjonsmidler for \u00e5 forhindre separasjon og skumdannelse.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86fd9c4 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"86fd9c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Beste praksis for \u00e5 forebygge kvalitetsproblemer i ferdigblandet t\u00f8rrm\u00f8rtel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f79c910 elementor-widget elementor-widget-text-editor\" data-id=\"f79c910\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For \u00e5 sikre kvaliteten p\u00e5 ferdigblandet t\u00f8rrm\u00f8rtel m\u00e5 man forst\u00e5 hvordan den oppf\u00f8rer seg, optimalisere sammensetningen og f\u00f8lge beste byggeskikk. Her er noen viktige tiltak for \u00e5 minimere kvalitetsproblemer:<\/p><ul><li><strong>Produsentens spesifikasjoner:<\/strong>F\u00f8lg alltid produsentens retningslinjer for m\u00f8rtelsammensetning, blandingsforhold og p\u00e5f\u00f8ringsprosedyrer for \u00e5 sikre konsistens.<\/li><li><strong>Riktig herding:<\/strong>Riktig herding av m\u00f8rtel er avgj\u00f8rende for \u00e5 opprettholde hydratiseringen og forhindre sprekkdannelser. Bruk av standard herdepraksis sikrer bedre ytelse p\u00e5 lang sikt.<\/li><li><strong>Milj\u00f8kontroll:<\/strong>Overv\u00e5k milj\u00f8faktorer som temperatur, luftfuktighet og vind, og juster byggemetodene for \u00e5 optimalisere herde- og avherdingsforholdene.<\/li><li><strong>Kontinuerlig oppl\u00e6ring:<\/strong>Gi entrepren\u00f8rer og anleggsarbeidere oppl\u00e6ring i riktig h\u00e5ndtering, blanding og p\u00e5f\u00f8ringsteknikker for \u00e5 unng\u00e5 feil som kan f\u00f8re til kvalitetsproblemer.<\/li><li><strong>Regelmessig kvalitetskontroll:<\/strong>Gjennomf\u00f8r strenge kvalitetskontrolltiltak i b\u00e5de produksjons- og konstruksjonsfasen, inkludert regelmessige inspeksjoner, testing og vedlikehold av utstyr.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb19d0c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"bb19d0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Sikrer h\u00f8y kvalitet p\u00e5 ferdigblandet t\u00f8rrm\u00f8rtel for overlegen konstruksjon<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3d5460f e-con-full e-flex e-con e-child\" data-id=\"3d5460f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-90c412c e-con-full e-flex e-con e-child\" data-id=\"90c412c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-740f49b elementor-widget elementor-widget-image\" data-id=\"740f49b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/wheelbarrow-pouring-mortar-into-the-foundations-1024x682.jpg\" class=\"attachment-large size-large wp-image-6328\" alt=\"Trilleb\u00e5r som heller m\u00f8rtel i fundamentet\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/wheelbarrow-pouring-mortar-into-the-foundations-1024x682.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/wheelbarrow-pouring-mortar-into-the-foundations-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/wheelbarrow-pouring-mortar-into-the-foundations-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/wheelbarrow-pouring-mortar-into-the-foundations-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/wheelbarrow-pouring-mortar-into-the-foundations-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/wheelbarrow-pouring-mortar-into-the-foundations.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc2db2b e-con-full e-flex e-con e-child\" data-id=\"bc2db2b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-874fd09 elementor-widget elementor-widget-text-editor\" data-id=\"874fd09\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Selv om ferdigblandet t\u00f8rrm\u00f8rtel gir mange fordeler, som \u00f8kt effektivitet, h\u00f8yere kvalitet og b\u00e6rekraft, kan det likevel oppst\u00e5 kvalitetsproblemer hvis det ikke h\u00e5ndteres riktig. Ved \u00e5 forst\u00e5 \u00e5rsakene til vanlige problemer som krympesprekker, klumping og ujevn herdetid, kan entrepren\u00f8rer og produsenter iverksette proaktive tiltak for \u00e5 minimere feilene.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b14a6a3 elementor-widget elementor-widget-text-editor\" data-id=\"b14a6a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For \u00e5 oppn\u00e5 optimale resultater m\u00e5 du s\u00f8rge for at ferdigblandet t\u00f8rrm\u00f8rtel brukes i henhold til bransjestandarder og produsentens spesifikasjoner. Kontinuerlig oppl\u00e6ring, kvalitetskontroll og milj\u00f8overv\u00e5king er n\u00f8kkelen til \u00e5 opprettholde m\u00f8rtelens ytelse og oppn\u00e5 vellykkede resultater i byggeprosjekter.<\/p><p>Ved \u00e5 ta i bruk disse beste praksisene kan byggebransjen fortsette \u00e5 dra nytte av effektiviteten, kostnadseffektiviteten og de milj\u00f8vennlige fordelene med ferdigblandet t\u00f8rrm\u00f8rtel, samtidig som risikoen for kvalitetsproblemer minimeres.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d92921 e-con-full e-flex e-con e-child\" data-id=\"1d92921\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-505e17e e-con-full e-flex e-con e-child\" data-id=\"505e17e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bed4a16 elementor-widget elementor-widget-table-of-contents\" data-id=\"bed4a16\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h4&quot;],&quot;exclude_headings_by_selector&quot;:&quot;menu&quot;,&quot;marker_view&quot;:&quot;bullets&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;container&quot;:&quot;main&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-circle\\&quot; viewBox=\\&quot;0 0 512 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\\&quot;&gt;&lt;\\\/path&gt;&lt;\\\/svg&gt;&quot;},&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h2 class=\"elementor-toc__header-title\">\n\t\t\t\tInnholdsfortegnelse\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__bed4a16\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f44415c e-con-full e-flex e-con e-child\" data-id=\"f44415c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:24,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c4181e elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-pagination-position-inside elementor-widget elementor-widget-slides\" data-id=\"2c4181e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;autoplay_speed&quot;:50000,&quot;transition_speed&quot;:200,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Lysbilder\" dir=\"ltr\" data-animation=\"fadeInLeft\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-4c18ecb swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"landu-eksempel\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjgwNCIsInRvZ2dsZSI6ZmFsc2V9\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Tjeneste for gratis pr\u00f8ver<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">Foresp\u00f8rsel n\u00e5<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-08bc41a swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"landu-CE\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/landercoll.com\/nb\/celluloseeter\/\" target=\"_blank\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Celluloseeter<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">L\u00e6r mer<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-b609bc6 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"kontorbygninger\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/landercoll.com\/nb\/soknad\/\" target=\"_blank\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">S\u00f8knad<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">L\u00e6r mer<\/div><\/div><\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Forrige lysbilde\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Neste lysbilde\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0445a44 e-con-full e-flex e-con e-child\" data-id=\"0445a44\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3908872 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3908872\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">For mer veiledning eller produkter<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b626217 elementor-widget elementor-widget-heading\" data-id=\"b626217\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Kontakt oss<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae0e324 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"ae0e324\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"Nytt skjema\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"5615\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"ae0e324\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"7 Quality Issues of Pre-Mixed Dry Mortar\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"5615\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Fullstendig navn\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Telefon eller WhatsApp\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-field_f2d69f0 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[field_f2d69f0]\" id=\"form-field-field_f2d69f0\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-postadresse\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Melding\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SEND INN<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"nb\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/main>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0885e45 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0885e45\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e61c71\" data-id=\"4e61c71\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-409a580 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"409a580\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3f76086\" data-id=\"3f76086\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e87b032 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"e87b032\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Om LANDERCOLL<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddd1801 elementor-widget elementor-widget-heading\" data-id=\"ddd1801\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Anbefalte artikler <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-e35493a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e35493a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-62b2982 e-grid e-con-boxed e-con e-parent\" data-id=\"62b2982\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e48d3a3 e-con-full e-flex e-con e-child\" data-id=\"e48d3a3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6667abc elementor-widget elementor-widget-image\" data-id=\"6667abc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/waterproofing-of-the-bathroom-floor-in-a-new-building-1024x682.jpg\" class=\"attachment-large size-large wp-image-5318\" alt=\"vanntetting av baderomsgulvet i en ny bygning\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/waterproofing-of-the-bathroom-floor-in-a-new-building-1024x682.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/waterproofing-of-the-bathroom-floor-in-a-new-building-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/waterproofing-of-the-bathroom-floor-in-a-new-building-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/waterproofing-of-the-bathroom-floor-in-a-new-building-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/waterproofing-of-the-bathroom-floor-in-a-new-building-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/waterproofing-of-the-bathroom-floor-in-a-new-building.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5dbf99b e-con-full e-flex e-con e-child\" data-id=\"5dbf99b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2520fe3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"2520fe3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ingredienser og utvalgskriterier for vanntett m\u00f8rtel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-830aadf elementor-widget elementor-widget-button\" data-id=\"830aadf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/nb\/ingredienser-og-utvalgskriterier-for-vanntett-mortel\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Kom i gang<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-20c4cd0 e-con-full e-flex e-con e-child\" data-id=\"20c4cd0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a22dd60 elementor-widget elementor-widget-image\" data-id=\"a22dd60\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1024x576.jpg\" class=\"attachment-large size-large wp-image-5159\" alt=\"\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1024x576.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-300x169.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-768x432.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1536x864.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-18x10.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fe249ef e-con-full e-flex e-con e-child\" data-id=\"fe249ef\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-213c26f elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"213c26f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Omfattende guide til testing av flislimets ytelse med HPMC-tilsetningsstoffer<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1b9763 elementor-widget elementor-widget-button\" data-id=\"c1b9763\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/nb\/en-guide-til-a-velge-den-beste-hpmc-leverandoren-for-din-bedrift\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Kom i gang<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a38f428 e-con-full e-flex e-con e-child\" data-id=\"a38f428\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c748c7 elementor-widget elementor-widget-image\" data-id=\"5c748c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/mineral-wool-insulation-of-high-rise-apartment-building-in-residential-district-1024x682.jpg\" class=\"attachment-large size-large wp-image-5145\" alt=\"Isolering med mineralull i en h\u00f8yblokk i et boligomr\u00e5de\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/mineral-wool-insulation-of-high-rise-apartment-building-in-residential-district-1024x682.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/mineral-wool-insulation-of-high-rise-apartment-building-in-residential-district-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/mineral-wool-insulation-of-high-rise-apartment-building-in-residential-district-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/mineral-wool-insulation-of-high-rise-apartment-building-in-residential-district-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/mineral-wool-insulation-of-high-rise-apartment-building-in-residential-district-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/mineral-wool-insulation-of-high-rise-apartment-building-in-residential-district.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-596e0f4 e-con-full e-flex e-con e-child\" data-id=\"596e0f4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a693dd4 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"a693dd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Isolasjonssystem m\u00f8rtel: N\u00f8kkelmateriale i bygningsisolasjonssystemet<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-343e839 elementor-widget elementor-widget-button\" data-id=\"343e839\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/nb\/7-egenskaper-som-gjor-hpmc-avgjorende-for-flisfuger\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Kom i gang<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ff8179 e-con-full e-flex e-con e-child\" data-id=\"5ff8179\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f342733 elementor-widget elementor-widget-image\" data-id=\"f342733\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/crop-workers-pouring-self-leveling-concrete-floor-1024x684.jpg\" class=\"attachment-large size-large wp-image-4923\" alt=\"selvnivellerende gulv\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/crop-workers-pouring-self-leveling-concrete-floor-1024x684.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/crop-workers-pouring-self-leveling-concrete-floor-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/crop-workers-pouring-self-leveling-concrete-floor-768x513.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/crop-workers-pouring-self-leveling-concrete-floor-1536x1025.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/crop-workers-pouring-self-leveling-concrete-floor-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/crop-workers-pouring-self-leveling-concrete-floor.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db4cdce e-con-full e-flex e-con e-child\" data-id=\"db4cdce\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a94674 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8a94674\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Selvutjevnende m\u00f8rtel og bruksomr\u00e5der: Fordeler, typer og rollen til HPMC<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56e4340 elementor-widget elementor-widget-button\" data-id=\"56e4340\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"http:\/\/Insulation%20System\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Kom i gang<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Forh\u00e5ndsblandet t\u00f8rrm\u00f8rtel (PMDM) har blitt et viktig materiale i moderne bygg og anlegg, og tilbyr betydelige forbedringer i kvalitet, effektivitet og milj\u00f8messig b\u00e6rekraft. Ved \u00e5 redusere CO2-utslippene og optimalisere avfallsutnyttelsen bidrar PMDM til energibesparende og milj\u00f8vennlig byggeskikk. Til tross for fordelene kan det likevel oppst\u00e5 kvalitetsproblemer under bruk, ofte p\u00e5 grunn av feil p\u00e5f\u00f8ring eller iboende [...].<\/p>","protected":false},"author":1,"featured_media":2987,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-5615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/posts\/5615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/comments?post=5615"}],"version-history":[{"count":17,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/posts\/5615\/revisions"}],"predecessor-version":[{"id":6338,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/posts\/5615\/revisions\/6338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/media\/2987"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/media?parent=5615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/categories?post=5615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/landercoll.com\/nb\/wp-json\/wp\/v2\/tags?post=5615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}