Elastic Joint Sealant

Fire-rated flexible sealant 1-component, silicone-based sealant for fire-rated internal and external joints between different construction materials, with very good elasticity, movement and adhesion. Approved for sealing around doors and windows. Elastic prevents the penetration of fire, smoke, gas, water, dust and sound. Thanks to the elasticity of the silicone, a flexible joint is obtained that can withstand strong vibrations and movements without deforming, cracking or loosening.