What is Fastix Pro?

FASTIX PRO is a professional multi-material sealant with a state-of-the-art formula. It features a new neutral curing technology that does not release acids or solvents, forming an elastomer with high elasticity and high final mechanical strength. It offers permanent flexibility and resistance to weathering and UV rays. It can be painted. It does not sag or shrink. It contains a fungicide for anti-fungal protection. It is isocyanate-free. Complete sealing performance, even on slightly damp surfaces.