These Fire Rated Letterplates have a 30-minute Fire Rating, are weather-resistant, comply with BS EN 1634 and BS 476. Available in a range of colours and sizes.
The stylish letterplates have a Black ABS Plastic Frame and Metal Flap, Supplied and fitted with an intumescent kit that expands when heated to prevent the spread of Fire.
They also feature an external weather seal and internal draught excluder.