fire resistant timber doorsets,bs 476 standard certificate wood fire door,professional door manufacturer
--BS476 standard certificate.
--Fire duration: from 0.5 hour up to 1.5 hours.
--Door core: vermiculite, fire board, rock wool.
--Door skin: plywood or MDF board.
--Wooden frame or steel frame on request.
--Surface finish: veneer, painting.
--Hardware : fire proof lock; door closer ;panic bar optional ; fire proof hinges.
--Strong fire-resistant stability high performance of fire resisting integrity and thermal insulation.
--Mainly exported to UK ,India ,Vietnam ,Iran ,Italy ,Philippine, etc