12x BONDIT B1 FIRE RESISTANT PU FOAM GUN GRADE - Pink 750ml

A one component, moisture curing, polyurethane foam, tested for fire resistance to Class B1. Available in aerosol or gun grade canisters. Please see other listings for Gun Grade options.

Bond It B1 FIRE RESISTANT PU FOAM is a one-component polyurethane assembly foam, and is based on a moisture curing polyurethane prepolymer. 

Benefits: 

  • B1 Fire Rating according to EN1366‐4+A1:2010 and EN13501‐ 2+A1:2013 and DIN4102. 
  • Excellent adhesion to most construction materials. 
  • Low curing pressure. 
  • High thermal and acoustic insulation value. 
  • Good volume expansion for effective filling. 
  • Does not contain CFC’s and H‐CFC’s. 

Uses 

The fresh foam adheres to most common building materials however it will not stick to surfaces such as polyethylene, silicone, oil and grease and similar substrates. 

Areas of Application: 

Installation of window and door frames and entrance door linings (where a clean and controlled backfill is required). 
Filling of holes. 
Insulation of penetrations. 
Sealing of thermal and acoustic insulation boards. 
Sealing and connection of joints. 
Reducing the impact of thermal bridges. 

Properties 

The foam can be used at temperatures from +5°C to +30°C. The cured foam is semi-rigid and predominantly close-celled. It is resistant to temperatures ranging from -30°C to +80°C and to ageing, but not to UV-rays. Noise and heat insulation values are excellent. This foam meets the requirements of Construction Materials Class B1 rating in accordance with DIN 4102 Part 1.

Application 

As from 24 August 2023 adequate training is required before industrial or professional use. The instructions for the can must strictly be observed. Use gloves and eye protection and avoid skin contact. 

Gun Grade: Hold the foam can in upright position, turn the gun to the can by holding the gun handle with one hand, and turn the can with the other hand. Make sure that the gun is not pointed at other persons when turning it. The can must not be screwed to the gun with the valve upside down or by turning the gun on the can. Care must be taken not to overtighten the adaptor and not to activate the valve during this process. Turn the can upside down and start applying. The foam output can be adjusted by the gun trigger.

Please note: Photographs are used for illustrational purposes only. This listing is for 12x Cans.