| 摘要 |
<p>A decorative finish is provided to a metal fire door, without affecting its fire rating, by attaching to the door a laminate using an adhesive which loses its bonding qualities and releases the laminate when subjected to the heat of a fire. The laminate is made to completely detach and fall away, by scoring (2.10) it at appropriate places, eg around fittings, and by ensuring capping at the door edges does not clamp the laminate to the door.</p> |
