Fire Rated Wooden Doors Shutter is made of two non-combustible boards sandwiching high-grade proprietary insulation material and in tumescent compounds with teak wood edging all around the shutter. The Shutter is incorporated with an in tumescent fire sealing smoke strip which is incorporated in the edging of shutters and in frames on all sides except bottom. The Shutter is made of quality grade raw material which ensures optimum durability along with long lasting trouble free service. Fire Rated Wooden Doors Shutter is strong and rigid in construction and requires minimal maintenance.