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…
Back to posts

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 of up to 1000°C., designed to withstand the intense heat of a fireplace or the continuous ongoing strain that is unique in this environment

Whether you’re converting an old barn, renovating a cottage, looking to heat that new outside structure or just fancy an inset stove or log burner, Promat has the solution and the right board system for the job. The PROMAFOUR® System is a robust system developed to resist continuous high temperatures of up to 1000°C.

Why choose PROMAFOUR? – It is safe and reliable, quick and easy to install, giving a high quality finish and peace of mind for the installer and homeowner..

PROMAFOUR® Boards are also suitable for use behind a wood burning stove or heating appliance.

The PROMAFOUR® System is sold through designated specialist stove and fireplace stockists, distributors and builders’ merchants.  

HETAS Ltd

HETAS, Severn House, Unit 5 Newtown Trading Estate, Green Lane, Tewkesbury, GL20 8HD