Handheld Expanding Foam 750ml Gun Grade

Gun Grade Expanding Foam Gap Filler is a one-component, self-expanding, ready to use PU foam that adheres to most common building materials and is resistant to water, heat and ageing.

Ideal for all general-purpose gap filling, this polyurethane expanding foam offers excellent thermal and acoustic insulation values.

Features:

• General-purpose gap filling
• High thermal and acoustic insulation
• Excellent stability (no shrinkage or post-expansion)
• High gap-filling yield
• Easy to dose
• Fast curing
• Elastic and compressible
• Not UV-resistant
• Freon free
• Hand-held version also available