Description:

This environmentally safe polyurethane foam contains zero CFCs, making it a green choice for construction. It meets DIN 4102 B2 flame-retardant standards and stops burning immediately once the fire source is removed. Ideal for sealing, bonding, and insulating gaps, cracks, and fireproof joints, it expands to create airtight, durable seals that enhance building safety and energy efficiency.

Features & Benefits:

Self-extinguishing for fire safety assurance
B2 fire rating (DIN 4102-1) compliant with industry standards
Improved insulation performance for energy savings
Closed-cell structure: water-repellent, rigid, and stable
Excellent installation capability for various projects
Easy and straightforward application
High expansion rate for comprehensive gap filling
Effective sound dampening and thermal insulation
Strong adhesion to most substrates
No shrinkage ensures long-term sealing reliability

Application:

Installation of fireproof doors and windows
Fire and smoke sealing between walls, floors, and ceilings
Sealing of roof openings and structural gaps
Fire-rated applications such as pipe penetration sealing and cold store insulation

Technical parameters: