£39.60 (incl VAT)
An Intumescent liner to fit into the door aperture comprising two L-shaped sections fitted with self-adhesive backing for ease of fixing.
This product has been included in a fire test employing the general procedures and criteria of BS476 Part 22 1987, built into a composite door, maintaining the integrity of the door for 61 minutes.
Also tested to European Standard EN1634-1 (2000), achieving 68 minutes integrity
Envirograf Product 50
£13.72 (incl VAT)