Thermal insulation PROMASTOP®-L

interiorwallfor duct

PROMASTOP®-S and PROMASTOP®-L is a fire stopping graphitebased pillow, which enables quick and easy, dust-free installation. Pillows that have previously been installed can be reused provided they have not been subjected to fire. Applications: Cables, cable trays and small plastic pipes Benefits: • Temporary penetration during construction and easy retrofitting • Permanent penetration at base of walls (smoke) • Dust-proof, suitable for computer and server centres Reaction to fire: E Approx. Expansion Ratio (550 °C): 1:2.5 Approx. Expansion Temperature (°C): 150 °C Use Category: X, Y1, Y2, Z1, Z2 Colour: Grey Storage Conditions: Store in dry conditions.