PUR Pro is a B1 PU foam within the German standard DIN4102, for use with a Pur gun, for assembly, filling, sealing, insulation, prevention of cold and sound bridges, etc.
PUR Pro adheres to most building materials and is easily workable: painting, gluing, plastering, ...
Instructions
As of 24 August 2023, appropriate training must be completed for industrial or professional use
Shake well before use (in case of reverse use, shake can during application for smooth flow)
Protect adjacent surfaces
Apply to clean and stable substrate
Slightly moistening the substrate promotes adhesion and shortens the curing time
Bring PUR to room temperature before use
An opened container can be kept for several weeks if PU foam at the outlet ensures sealing