811 Universal Pistolen Schaum

Gun-applied polyurethane foam
{{ priceInfo.totalPriceFormatted }}/{{ priceInfo.unitInfo.abbreviation }}  € {{ priceInfo.singleUnitOriginalPriceFormatted }}/{{ priceInfo.unitInfo.abbreviation }} 12.78/STK ({{ priceInfo.singleUnitPriceFormatted }}12.78/{{ priceInfo.singleUnitInfo.abbreviation }} € {{ priceInfo.singleUnitOriginalPriceFormatted }}/{{ priceInfo.singleUnitInfo.abbreviation }}) Incl. VAT ()
Select size
Please select a size
{{ priceInfo.totalPriceFormatted }}/{{ priceInfo.unitInfo.abbreviation }}  € {{ priceInfo.singleUnitOriginalPriceFormatted }}/{{ priceInfo.unitInfo.abbreviation }} 12.78/STK ({{ priceInfo.singleUnitPriceFormatted }}12.78/{{ priceInfo.singleUnitInfo.abbreviation }} € {{ priceInfo.singleUnitOriginalPriceFormatted }}/{{ priceInfo.singleUnitInfo.abbreviation }}) Incl. VAT
An error occurred when the item was being added to your basket.
For delivery information, select an item. Delivered in {{ currentAvailability.delivery.min }}-{{ currentAvailability.delivery.max }} working days.
To see the current stock level, select an item. In stock. Low stock. You should order soon. Product not in stock.

Product information and downloads

Professional insulation using gun applicator

This moisture-curing one-component polyurethane foam is outstanding for its perfect adhesion to all common building materials, making it ideal for foaming in gaps in walls and filling perimeter joints. When applied with the foam gun, its special valve allows for clean and professional handling. Due to its excellent thermal insulation and soundproofing capabilities, it can be used to create insulating seals. 811 Universal Pistolen Schaum is a predominantly closed-cell foam that cures with moisture in the air. Once cured, it becomes semi-hard, rot-resistant and moisture-resistant. Temperatures between -40°C and +80°C are no problem for this product.

Fine-pored cell structure
Applies cleanly
Provides successful soundproofing of joints
Effective thermal insulation

Properties

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

Standards

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

Technical data

Yield (Building material class E) / (Building material class F)
750 ml can: E: up to 46 litres / F: up to 55 litres
processing temperature (can, substrate)
+5 °C to +30 °C
Cuttable (Building material class E) / (Building material class F)
(20mm section, dry application): E: approx. 45 minutes / F: approx. 60 minutes
Tack free (Building material class E) / (Building material class F)
(dry application): E: approx. 8 min. / F: approx. 11 min
Storage life
(in a cool and dry place): E: 18 months / F: 15 months
Temperature resistance
the cured foam: -40°C to +80°C (short-term up to +100°C)

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

Installing formwork units
Weather-proof and fast-cure sealants are suitable for sealing formwork units.
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