---
title: Fra tømrer til isoleringsekspert
description: Kren Petersen, ejer af Haderslev Isolering, anerkendt isolatør i 10 år. Han sammensætter specialiserede hold til tag-, hulmur- og bjælkelagsisolering.
image: https://blog.knauf.com/hubfs/Blog%20Migration/Blog%20DK/haderslev_isolering_aabenraa_020-2.jpg
---

 

```json
{
  "@context" : "https://schema.org",
  "@type" : "Blog",
  "mainEntity" : {
    "@type" : "WebSite",
    "name" : "Knauf Blog"
  },
  "name" : "Knauf Blog",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : ""
    },
    "name" : "Knauf"
  },
  "url" : "https://blog.knauf.com/"
}
```

```json
{
  "@context" : "https://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Knauf Insulation",
    "url" : "https://blog.knauf.com/da-dk/author/knauf-insulation-4"
  },
  "dateModified" : "2024-06-27T11:25:59.058Z",
  "datePublished" : "2019-09-06T10:45:00.000Z",
  "headline" : "Fra tømrer til isoleringsekspert",
  "image" : [ "https://blog.knauf.com/hubfs/Blog%20Migration/Blog%20DK/haderslev_isolering_aabenraa_020-2.jpg" ],
  "mainEntityOfPage" : {
    "@id" : "https://blog.knauf.com/da-dk/fra-tømrer-til-isoleringsekspert",
    "@type" : "WebPage"
  },
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject"
    },
    "name" : "KNAUF Information Services GmbH"
  }
}
```