INSTALLATION
The area around a wood burning stove, for example, can reach up to 400°C which far exceeds the 45°C maximum recommended for plasterboard.
SSThe main functions the board provides are:
Providing a flat, heat resisting lining to an existing hearth
Reflecting the majority of heat back into the room
Providing a thermal barrier capable of withstanding up to 1000°C continuous working temperature, with a material which is inherently non-combustible