The fireplace insulation system that makes a difference.

Promat PROMAFOUR® is a safe reliable, robust chimney breast system for cassette and inset type fireplaces. Promat PROMAFOUR® has been developed to resist continuous high temperatures of up to 1000°C. 

The PROMAFOUR® system includes various components, including PROMAFOUR® boards, PROMAFOUR®-STUDS, PROMASIL®-1000L  boards, PROMAFOUR®-GLUE 1000,  PROMAFOUR®-HT JOINTFILLER and PROMAFOUR®-PRIMER.

This system allows the creation of installations which comply with Building Regulations Part J (Combustion Appliances and Fuel Storage Systems).

Please refer to the Promat PROMAFOUR® brochure for further information

Details of Promat PROMAFOUR® Stockists

Key Advantages

High Insulation performance: Promat PROMAFOUR® boards are non-combustible and resist continuous high temperatures of up to 1000°C.

Reduces heat loss: The high thermal storage capacity of Promat PROMAFOUR®  boards allows emitted heat to be distributed evenly within the room.

Safe and Reliable: Promat PROMAFOUR®  boards contain no bonding agent, which could emit irritating odours or affect the adhesion to the board in a negative away.

Due to minimal expansion and contraction during and after heating, the risks of cracks, microscopic fissures or deformation is reduced to an absolute minimum.

Mechanically strong and durable: Promat PROMAFOUR® boards are composed of calcium silicate and cement, providing very strong walls.

Quick and easy to install: Promat PROMAFOUR® boards can be cut with traditional woodworking equipment and installed using standard screws, staples and refractory Promat PROMASEAL®-GLUE 100.