Best manufacturers of rolling fire shutters

An ideal choice for many commercial and industrial applications where the possibility of fire spread has to be considered. Manufactured from best quality materials they have been designed and tested to comply with the performance requested of B.S.476 PART 22 (1987) by the Fire Insurer's Research and Testing Organisation (FIRTO) & assessed to be capable of a 4-hour rating up to a size of 7.0 mtr X 7.0 mtr.