ABUS Mechanical Sikacryl®-620 Fire Resistant Acrylic Sealant

Sikacryl®-620 Fire is designed for fire resistant connection joints on porous and non-porous substrates. Typically used for joints in walls and floors, and internal perimeter pointing of fire rated doors and window frames. Its water-based formula offers good workability, good adhesion to a wide range of substrates and is over-paintable.

Provides up to 4 hours fire resistance to prevent the passage of fire and smoke, according to EN 1366-4.