Low Modulus, One Component, Polyurethane Sealant
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