normally if a fire was raging at 1200oC on the other side of a standard fire shutter you wouldn’t be able to stand within 6 metres of the opening. However, due to the FR-INS4H’s unique construction, the radiant heat levels around the roller shutter door drop from 65kw sq metre to...
We specialise in the manufacture, installation, repairs and maintenance of all industrial and commercial doors. Contact us today for a free quotation 01353 725000.
We specialise in the manufacture, installation, repairs and maintenance of all industrial and commercial doors. Contact us today for a free quotation 01353 725000.