Steel Protection
Assured level of fire protection to structural steelwork
British Gypsum steel protection specifications give an assured level of fire protection to structural steel. They present high quality claddings with or without supplementary framing. They employ either direct board to board fixing or are based on the lightweight steel framework clad with fire protective boards and are fully compatible with lightweight partitions, wall linings and ceiling systems.
Watch this short video to see how to use this EN Specification Selector and where you can still get details of our BS Specifications.
D150001 (A) (EN)
One layer of Gyproc FireLine 12.5mm providing 30 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 260.
D150001 (B) (EN)
One layer of Gyproc FireLine 12.5mm providing 60 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 143.
D150001 (D) (EN)
Two layers of Gyproc FireLine 12.5mm providing 60 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 260.
D150001 (D) MR1 (EN)
Inner layer of Gyproc FireLine 12.5mm and an outer layer of Gyproc FireLine MR 12.5mm providing 60 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 260.
D150001 (E) (EN)
One layer of Gyproc FireLine 12.5mm providing 90 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 63.
D150001 (G) (EN)
Two layers of Gyproc FireLine 12.5mm providing 90 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 117.
D150001 (G) MR1 (EN)
Inner layer of Gyproc FireLine 12.5mm and an outer layer of Gyproc FireLine MR 12.5mm providing 90 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 117.
D150001 (I) (EN)
Two layers of Gyproc FireLine 12.5mm providing 120 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 61.
D150001 (I) MR1 (EN)
Inner layer of Gyproc FireLine 12.5mm and an outer layer of Gyproc FireLine MR 12.5mm providing 120 minutes fire protection to steel columns or beams up to a section factor A/V (HP/A) m-1 (max) of 61.