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About
Sure Snap Fire Collars are intumescent fire-stopping devices designed to maintain the fire-resistance rating of fire-rated walls and floors where plastic or composite pipework penetrates. On exposure to heat, the collar’s intumescent material rapidly expands to close the opening left by melting pipework, thereby preventing the passage of fire, smoke, and hot gases.
Key Features:
Applications:
Ideal for use in residential, commercial, and industrial buildings requiring fire-rated service penetrations.