Insulation Boards

Promafour now approved by HETAS

PROMAFOUR® boards are cement bonded calcium silicate insulation boards which form part of the PROMAFOUR® fireplace insulation system for the re-lining of an existing masonry recess or protection of combustible materials forming timber walls in close proximity to solid fuel appliances. The PROMAFOUR® System is a safe reliable, robust system developed to resist continuous high temperatures…