Steel sliding doors BS Fire sliding doors according to British Standard

Fire sliding doors FST British Standard For the project and industrial sector Versions • Fire-proof 120 min FST 120-1 BS • Fire-proof 240 min FST 240-1 BS Size range • Clear passage dimension: max. 4991 × 4500 mm Surface finishes • Pearlgrain galvanized or smooth galvanized • 7 preferred colours: Flame red (RAL 3000) Anthracite grey (RAL 7016) Light grey (RAL 7035) White aluminium (RAL 9006) Grey aluminium (RAL 9007) Pure white (RAL 9010) Traffic white (RAL 9016) • RAL to choose • NCS to choose High-quality door appearance through a patented V-groove at the element joint without visible screw...