Akfix 850 is a single-component professional PU foam which yields significantly higher volumes. It is used with a special applicator gun.
Applications Area
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.
Properties
High yield up to 65 liters, depending on the humidity and temperature.
Excellent adhesion on common construction materials.
Economical consumption thanks to precise application.
Conforms to fire class B3 according to DIN 4102-1.
Mould-proof, water-proof and over paintable.
It does not contain any propellant gases which are harmful to the ozone layer.
