Polyurethane Foam Sealant, Expanding Gap Filler for Door Openings, Waterproof, Soundproof, Construction Use

Versatile Polyurethane Foam SealantExpanding foam designed for filling and sealing gaps in window openings, doors, and cement joints. Provides waterproof and soundproof performance for indoor and outdoor construction.

High Expansion & Strong AdhesionFeatures high foaming ratio, fine composition, and excellent sealing. Offers effective sound and thermal insulation, waterproofing, and long-lasting durability.

Safe & CertifiedFormulated without harmful substances and certified by trusted agencies. Safe for home and professional use, supporting a healthy environment.

Easy Application & Fast CuringCures quickly with high initial expansion and low shrinkage. Surface cures in about 8 minutes, can be cut in 30 minutes, fully cures in 1 hour.

Fire-Resistant & Noise-Reducing OptionsSelect B2 fire protection for added safety in fire-prone areas. Strong soundproofing reduces external noise for a quieter indoor space.