BOSTIK Pro Sealant FP403 Professional Grade Fire Resistant Hybrid Sealant, For Internal & External Use, Colour: Clear, 310ml

FIRE RESISTANT - Hybrid sealant that is fire resistant for up to 4 hours HIGH MODULUS - It is high modulus and has high movement capability. This weatherproof sealant is suitable for interior and exterior applications. SOUND INSULATING - As a hybrid sealant, this has high sound insulation INTERIOR AND EXTERIOR USE - UV and Weather reseistant so can be used inside and outside PCR CARTRIDGE - Post Consumer Recycled Cartridge, Colour : Concrete Grey, 290ml CONTENTS - 1 x FP403 Fire Resistant Hybrid Sealant Clear 310ml in PCR Cartridge