Fire Retardant Doors
Our fire retardant doors are manufactured with the help of modern machinery and advanced treatment technology.
During the process of manufacturing FR door, the wooden block board core/ fire core board along with cross band and veneer are subject to a special chemical treatment as per relevant IS specifications in a vacuum pressure impregnation plant.
This chemical treatment imparts the board maximum capacity to resist fire and also provide protection against attack from fungus, borer and termites. Further, the process of kiln seasoning reduces moisture to a considerable level.
We offer FR doors in the following three ratings:
30 – minute fire retardant doors
60 – minute fire retardant doors
120 – minute fire retardant doors
Note: We supply Fire Retardant doors only. Our shutters should be installed with properly selected intumescent strips, fire retardant frame of specified rating and fire retardant hardware approved by CBRI, Roorkee. Installation should be as per guidelines specified by hardware manufacturer. Only then, the assembly will confirm to BS 476 part 8/22 and IS 3614 part 2 and IS 3809.