Brief: Discover the 750ml B2 Fire Resistant PU Foam Spray, a professional one-component expanding foam that cures with moisture. Ideal for insulation, filling large seams, and adhering to most building materials, it meets German DIN4102-B2 standards for flame retardancy and performance.
Related Product Features:
One-component construction PU foam that cures with moisture in the air.
Economically insulates and fills large seams, joints, and cracks.
Resists heat loss, cold, draught, noise, and moisture.
Adheres to all building materials except polyurethane foil, silicone, gypsum, grease, and oily materials.
Meets German DIN4102-B2 standard for flame retardancy.
Provides high-performance heat preservation and sound insulation without shrinking or cracking.
Easy to use with a straw or gun type spray system.
Suitable for a wide range of applications including door and window insulation, soundproofing, and daily maintenance.
Câu hỏi thường gặp:
What is the curing time for the B2 Fire Resistant PU Foam Spray?
The surface curing time is ≤15 minutes, and the full curing time is 30~60 minutes.
What materials can the B2 Fire Resistant PU Foam Spray adhere to?
It adheres to all building materials except polyurethane foil, silicone, gypsum, grease, and oily materials.
What are the main applications of the B2 Fire Resistant PU Foam Spray?
It is used for door and window insulation, advertisement models, sound insulation, gardening, daily maintenance, resisting water and fixing leaks, and packing and transportation.