Applications
Insulation from basement to roof
Start from the part of the building. Each page explains the build-up, shows the drawing and recommends the Austrotherm products with their key values.
What are you insulating?
Click the part of the building
Each layer of the section opens the page for that building element: the recommended Austrotherm boards, the build-up and the thickness we advise.
White EPSGrey EPS with graphitePink XPS
All applications by building element
Pick the element — each page shows the build-up and the boards we recommend.
02Floors and slabs
03Pitched roof
04Flat roof
05Basement
06Attic
07Finishing works
08Industry
Insulation advisor
Describe the job — get the right boards
Tell us what you are insulating and with what. The advisor picks from Austrotherm products only and quotes our own data; the site then works out the packs.
- Describe the building element and the situation
- Get the element, the boards and the open questions
- Calculate packs and the indicative thickness
Indicative calculation
How many packs?
Packs from our own packing lists: area ÷ m² per pack, rounded up. With a target U-value the calculator shows the indicative insulation thickness d = λ × R.
Enter the area to see the number of packs.
Indicative only — the final choice and thickness are confirmed by your designer or Austrotherm technical support. The thickness estimate takes the insulation layer alone (R = 1/U) and does not check any regulation.
The assistant needs JavaScript. Ask our technical support: Technical support · +381 (0)11 23 69 283 · All products
Not sure which board or thickness?
Our technical support advises on the right product, the build-up and installation — by phone or through the contact form.