SEALz® lntumescent Glazing Channels are glazing channels designed to sit within the wooden beading of a fire resistant door and hold panels of fire resistant glass.
The channel holds the glass securely in place without rattling in standard conditions, but expands in the heat of a fire to secure the fire resistant glass against slumping and preventing fire from penetrating the gap between the glass and the wood. The elasticity of the material makes it easy to install.
Supplied in black in a variety of lengths and sizes.
This product complies with BS476 Part 20 and 22 for 30-60 minute fire resistance.