JUHUAN OEM All Purpose B1 Fire Retard PU Foam Gap Filling Polyurethane Foam

???? Introducing JUHUAN OEM All Purpose B1 Fire Retard PU Foam! ???? Say goodbye to gaps and hello to safety! This incredible polyurethane foam is the ultimate solution for filling and sealing gaps around your home or workplace, all while providing reliable fire retardant properties. ✅ Don't compromise on quality when it comes to fire safety – choose JUHUAN OEM All Purpose B1 Fire Retard PU Foam, the unbeatable way to protect your spaces! #FireRetardant #GapFilling https://juhuanpu.en.alibaba.com/