SOUDAL Firecryl Fr – Grey

• Resist the passage of fire and smoke
• Fire resistant up to 4 hours with PE backer rod (EN 1366 Part 4-NBN713.020- BS 476/20)
• Intumescent in contact with fire
• Swells when exposed to temperatures in excess of 120°C
• Stays elastic and can be painted over
• Colourfast and waterproof after curing
• Very good adhesion on many porous surfaces
• Can be painted over after curing
• Fire-resistant joints with movements up to 10%.
• Firecryl FR is a one-component intumescent plastoelastic joint sealant based on acrylic dispersions.
• Interior fire-resistant applications
• Fire-resistant sealing compound for cracks in concrete and plaster
• Fire-resistant connection joints in the building industry