DAD UK in association with the Fire Research Laboratory worked together to create a Fire Rated Post box.
Particularly suitable for the installation of Mailboxes in Lobbies, Designated Fire Escape Routes and Post rooms. Suitable for surface fixing, free standing wall recessing and panel fixing.
The Fire Rate Post box is a high specification mailbox manufactured from Electro-Galvenized steel then polyester powder coated to a depth of 75/100 microns. All sample are tested to 1,200 hours salt-water spray. The assemblies satisfy the integrity criterion given in BS476: Part 20: 1987, for a period of 60 minutes. Fitted with inward sprung letter plate incorporating intumescent linings to flap aperture.