CF55 Fire Protection Silicone Sealant - 300ml

Fire rated and smoke tight sealing of expansion joints in walls according to BS ISO EN 1366 - 4 up to max. 25mm.
4 hour fire rating in several joint configurations to BS ISO EN 1366-4 class EI240.
Fire resistance: class B1/B2 acc. DIN4102
Excellent adhesion to most building substrates. Excellent UV-resistance.
Curing system: neutral alcoxy
Skin Over Time: 10 min
Shore A Hardness: 25
Elongation at break: 270%
ISO 11600-F&G-25LM Glass, anodised aluminium, concrete (primerless)