840P

B2 Fire Rated Polyurethane Foam:

Akfix 840P is a self-extinguishable aerosol polyurethane foam for filling, sealing and bonding gaps. PU foam used with an applicator gun and features higher yield, easier application and reusability.

Properties

  • Rated B2 according to DIN 4102.
  • Excellent adhesion to most building materials.
  • It does not contain any propellant gases that are harmful to the ozone layer.
  • It can be painted after curing.
  • It can be cut and sawn.  

Application Areas

  • Fixing and insulating of door and window frames.
  • Filling and sealing of gaps, joints and cavities.
  • Filling of penetrations in walls.
  • Insulating electrical outlets and water pipes.