819 Volumen Schaum

Gun-applied polyurethane foam
Select size
Please select a size
{{ selectedArticle.itemNo }}: {{ selectedArticle.description }}
Available for corporate customers

Product information and downloads

The all-season foam for universal applications

Our 819 Volumen Schaum is extremely high-yield due to its special formulation, and its fast discharge speed allows users to work extra-effectively. Due to its ideal adhesive properties on common building materials such as wood, concrete, metal and glass, this foam can be used for a multiplicity of applications. Owing to its ideal thermal insulation and soundproofing qualities, it’s just as nifty for backfilling and creating insulating seals on perimeter joints as it is for foaming in openings for all manner of conduits. And this is the case all year round, since 819 Volumen Schaum can be used at temperatures as low as -5°C. Once cured, the polyurethane foam is semi-rigid, predominantly closed-cell and moisture-resistant.

Ultra-high yield
Fine-pored cell structure
Provides successful soundproofing of joints
Can be applied at low temperatures

Properties

  • Mostly closed-cell
  • Heat-insulating
  • Fills gaps
  • Chemical-resistant
  • Compatible with a wide range of materials
  • Adheres to moist substrates
  • Safety valve
  • Suitable for use in permanently wet areas
  • Noise-abating
  • Low-emitting
  • High yield
  • Odourless
  • Compatible with bitumen

Standards

  • Sound reduction index of joints (IFT Rosenheim SC-01 guidelines)
  • EC1 Plus
  • EC1

Technical data

Tack free
(dry application): approx. 7 min.
Cuttable
(20mm section, dry application): after approx. 9 minutes
Yield
free expansion, 750ml can: up to 60 litres
Processing temperature (substrate, environment)
-5°C to +30°C
Storage life
18 months

Applications

Main applications

Sealing windows and doors on the outside
Long-lasting perimeter joints in outdoor areas require resilient and elastic sealants.
Illustration Nahaufnahme Fenstereck mit grün markierten Dichtungen
Sealing windows and doors from the inside
Low emitting and elastic sealants allow for air-tight joints, preventing draughts and mould.
Filling wall openings
A safety valve makes it easier to carry out the foaming process in cavities using polyurethane foams.

Other applications

Sealing cold room panels
When carrying out sealing work in cold storage facilities, the professional-grade materials have to meet some special requirements.
How-tos
How to apply polyurethane foam properly.
Discover more
Contact
Got a question or looking for a contact at Ramsauer?
Get in touch with us
Portrait Aron Wörther Ramsauer