Product information and downloads

The simple alternative to installing insulation boards with adhesive

When you need to install insulation boards, we recommend our specially developed 812 Klebe Schaum. With its high yield and strong initial tack, this foam makes it easy and efficient to attach insulation and finishing systems as well as EPS boards. Thanks to the special valve, the foam impresses when applied with a gun due to the precise results that can be achieved. In addition, the product is ready to use and requires no additional prep work. Our 812 Klebe Schaum adheres to all common building materials and can also be used on bitumen. Once cured, the product will be resistant to moisture and temperatures between -40°C and +80°C. 

Ultra-high yield
High adhesive strength
No delayed expansion after application
Compatible with bituminous substrates


  • Heat-insulating
  • Fills gaps
  • Chemical-resistant
  • Compatible with a wide range of materials
  • Adheres to moist substrates
  • Safety valve
  • Strong initial tack
  • Suitable for use in permanently wet areas
  • Noise-abating
  • No delayed expansion after application
  • Fast-curing
  • Odourless
  • Compatible with bitumen


  • EC1 Plus
  • EC1

Technical data

processing temperature (can, substrate)
+5°C to +30°C
Temperature resistance
the cured foam: -40°C to +80°C (short term up to +100°C)
Yield (Building material class E) / (Building material class F)
(3cm section): up to 55 lineal metres


Main applications

Bonding soundproofing materials
An elastic material absorbs vibrations, helping to soundproof the space in question.

Other applications

Bonding perimeter insulation boards
Perimeter insulation boards are bonded using resistant polyurethane foam to insulate cellars.
How to apply polyurethane foam properly.
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