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BIWA gun foam set B2 with non-stick gun 2 × 750 ml

Description

The BIWA Gun Foam Set contains everything needed for foaming joints and connections: a non-stick coated foam gun, two cans of 1K polyurethane foam of 750 ml each and 500 ml of cleaner. The foam cures through atmospheric humidity and can be cut, sanded and painted over after curing.

Benefits

  • Complete set of gun, 2 × 750 ml foam and 500 ml cleaner – no accessories to buy separately
  • Non-stick coated gun, therefore easier to clean and usable for longer
  • Building material class B2 to DIN 4102, normally flammable
  • Low shrinkage and dimensionally stable, fills cavities permanently
  • Can be sanded and painted, therefore directly reworkable

Areas of application

  • Filling joints, cavities and connections on walls and ceilings
  • Thermal and sound insulation indoors and outdoors
  • Floor connections and openings
  • More precisely dosable and considerably higher yield than hand-held foam, as the gun allows interrupted working

Product details

The foam consists of 1-component polyurethane with a bulk density of about 24 kg/m³ and is champagne-coloured. After around one hour it can be cut. When cured it is resistant from −40 °C to +90 °C. It is processed between +5 °C and +35 °C.

Shake the can vigorously before use and screw it upright into the gun. Pre-wetting the substrate improves curing. Remove fresh foam immediately with the cleaner supplied – once cured it can only be removed mechanically. Made in Belgium.

Technical data

Area of use: Exterior, Interior
Colour: champagne
Content: 750 ml
Material: Polyurethane (PU)
Technical data
Product type: Gun foam
Product group: Construction foam sets
Bulk density: approx. 24 kg/m³
Standards
Building material class: B2 to DIN 4102
Use
Field of use: Indoors, outdoors
Merchandise group: Construction foam & PU foam
Origin
Country of manufacture: Belgium

Manufacturer information

Manufacturer information pursuant to Art. 19 EU GPSR

Postal address Birtel KG
Noswendeler Str. 7a
66687 Wadern
Germany

Electronic address info@birtelkg.de
Phone: +49 6871 922440

Information as of: 2026-09-18

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For your project

These products go with it

Project: Apply PU foam

Dose gun foam with a foam gun, adapter foam directly via the tube on the can. Flush the gun with cleaner after work and remove fresh foam immediately – cured foam can only be removed mechanically or with foam remover.

  1. Prepare the surface

  2. Tools & accessories

  3. Finish & care

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