FulaFlex 550 PU LM is a one component moisture-curing low modulus Class A polyurethane sealant with excellent joint movement capabilities. It cures into a flexible, durable and weather resistant sealant and exhibits excellent adhesion to a wide range of substrates.
FulaFlex 550 PU LM is low in VOC (<30g/L) and satisfies the requirements for the Green Building Council of Australia (GBCA).
Building joints with high movement
Joints in pre-cast and tilt-up concrete elements
Connection joints between windows, doorframes and walls
Joints in brickwork, masonry and blockwork
Perimeter fillets in waterproofing membrane systems