wooden fire exit door,exit door fire rating,double door fire exit dimensions

Wooden fire doors have the advantages of light weight, low price, various styles and soft touch. Wooden fire doors use fire-resistant wood or fire-resistant wood products as door frames, door leaf skeletons, and door leaf panels. The door leaves are filled with non-toxic, harmless, energy-saving and environmentally friendly fire-proof and heat-insulating materials, and equipped with fire-proof hardware accessories (and fire-proof glass) It can meet a certain fire resistance limit.

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