Using a Rehau Rauferno 70mm pvc-u frame, Hart & Co claims to have become one of the first UK fabricators to obtain the necessary accreditations to produce 30min. fire doors to BS476 Part:22.
The pvc-u frame TimberSmart doors incorporate an intumescent material which enables it to meet the necessary technical requirements and provide maintenance benefits.
Door leafs are faced with 1.5mm ABS solid colour plastic outer skins, giving an overall door thickness of 48mm.