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.
RECOMMENDED USES:
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
