Fire Rated Doors is a door with a fire-resistance rating (sometimes referred to as a fire protection rating for closures) used as part of a passive fire protection system to reduce the spread of fire and smoke between separate compartments of a structure and to enable safe egress from a building or structure. All fire door must be installed with the appropriately fire resistant fittings, such as the frame and door hardware, for it to fully comply with any fire regulations.
After giving the vacuum treatment to the timber, cross band which helps to prevent the timber against attack of fungi & termite. The fire retardant chemicals increase the resistance of timber against fire. These timbers are now ready for process of making Solid Core Fire Resistance Door in which on both faces of the door, Layer pressed with synthetic resin like phenol formaldehyde (P.F).