PU Constrution Sealant is a general purpose, one component polyurethane, polyurethane constrution sealant. When cured , it forms a tough flexible seal capable of cyclic expansion and compression movement of 50% (25%) of the original installed joint width. Features: Fast tack free time and cure rate Excellen adhesion to most common building materials Low modulus Good durability One component, no mixing required Paintable Non staining Uses: Insitu concrete & render Precast and tilt up panels Brikwork & blockwork Packaging : 600 ml sausages
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