Bostik Polyurethane Seal-n-flex 1 - Grey - 300ml Cart

Features and Benefits

Bostik Seal 'N' Flex? 1 is a low modulus, one component, Class-A polyurethane sealant. When cured it will form a tough and flexible seal capable of cyclic expansion and compression movement of 100% (+ 50%) of the original installed joint width. Where to Use •Interior surfaces •Exterior surfaces •Commercial applications •Heavy commercial applications Substrates •Precast panels •Tilt up panels •Brickwork •Blockwork •Aluminium windows Materials •Granite •Sandstone •Marble •GRC and CFC •Fibreglass •Plasterboard •Concrete •Plasterboard •Fibre cement sheet •Aluminium FEATURES •Forms a tough and flexible seal •Unaffected by normal weathering conditions •Retains its original properties even after years of weather and UV exposure •Excellent durability •Paintable •Non staining