Description:

Classified as non-flammable with a B2 fire rating, this PU foam stops burning instantly when separated from the fire source. It is perfectly suited for fire-resistant joints, smoke sealing, and thermal/acoustic insulation projects. Featuring easy gun application, strong adhesive properties, and zero CFC content, it combines convenience, performance, and environmental friendliness in one product.

Features & Benefits:

Self-extinguishing for enhanced fire safety
B2 fire rating (DIN 4102-1) meets rigorous safety standards
Enhanced thermal insulation performance
Closed-cell structure: water absorption resistant, rigid, and stable
Excellent installation efficiency
Simple gun application for precise operation
High expansion rate for maximum coverage
Efficient sound dampening and heat preservation
Superior adhesion to various substrates
No shrinkage for long-lasting sealing effects

Application:

Fireproof door and window installation and sealing
Fire and smoke sealing between walls, floors, and ceilings
Sealing of roof openings and structural penetrations
Fire-rated applications like pipe sealing and cold storage insulation

Technical parameters: