~Stainless steel glass fire doors fire resistance limit:

Grade a stainless steel glass fire doors not less than 1.5 hours, B stainless steel glass fire doors not less than 1 hours, C glass stainless steel fire door not less than 0.5 hours.

Requirements of stainless steel glass fire door materials and accessories technology:

(1) the door frame adopts stainless steel frame with a certain strength so it can guarantee the structural integrity and stability.

(2) the filling material of stainless steel framework inside should be noncombustible material.

(3) steel frame and layering using stainless steel plate. The provisions of the material standard GB12955 "general technical conditions" in Article 5.1 of the steel fire door.

(4) fire-resistant glass can be used without affecting the fire window fire test qualified products. The glass light transmittance is not less than the same number of ordinary flat glass 75%.

(5) the sealing material between the frame and the glass should be made of refractory materials, fire can play the role of fire smoke.

(6) hardware fittings shall be approved by the qualified to finalize the design related products.

Application of stainless steel fire door:

Stainless steel glass fire doors in addition to performance with similar fire door, also has good decoration effect, high transmittance, insulation and other characteristics, are widely used in the places crowded office buildings, shopping malls, hospitals etc..

Guangdong Kuntai Technology Co., Ltd production of stainless steel glass fire doors, with professional testing report of the National Fire Department, meet fire safety requirements, welcome you to consult in detail!