The fireplace insulation system that makes a difference. If you are building a false chimney breast for a cassette/inset type fire place then the Promafour provides the ideal solution. The Promafour System is a safe reliable, robust system developed to resist continuous high temperatures of up to 1000°C. The Promafour System is sold through our designated specialist stove and fireplace stockists. are also suitable for use use behind a wood burning stove or heating appliance.
Resists continuous high temperatures of up to 1000°C
Complies with Building Regulations Part J
Minimal expansion and contraction during and after heating, reducing risk of cracking
Naturally smooth surface that can be easily decorated
Does not require plastering, negating need for wet trades
HETAS Approved product
Non-combustible board to BS EN 13501-1 (A1 classification)
Cement bonded calcium silicate based insulation boards, formulated without inorganic fibres or formaldehyde.
Easy to cut, drill, shape and can be worked in the same way as timber products with no special tools required.