木質防火門

門框采用實木加工，門扇骨架使用硬雜木指接料，并填充優質不燃性隔熱材料，不僅保證了產品質量不會變形，更能確保門扇平整度及外觀裝飾性，使其具有良好的耐火性，隔熱性。

五金配件均選用經國家檢測機構檢驗合格的產品。

防火性能；甲級1.2h、乙級0.9h、丙級0.6h/

門扇厚度；45mm-50mm

可加工定做各種規格。產品有雙扇、單扇、雙扇帶玻璃、單扇帶玻璃、雙扇帶玻璃帶亮、單扇帶玻璃帶亮等樣式

　防火門、防火窗應劃分為甲、乙、丙三級，其耐火極限：甲級應為1.20h；乙級應為0.90h；丙級應為0.60h。——《高層民用建筑設計防火規范》GB50045－95（2005年版）中，5.4.1條的規定。

規范中對該條的解釋：

　　5.4.1 防火門、窗是建筑物防火分隔的措施之一，通常用在防火墻上、樓梯間出入口或管井開口部位，要求能隔煙、火。防火門、窗對防止煙、火的擴散和蔓延、減少損失起重要作用，因此，必須對其有嚴格要求。日本對防火門的規定是比較嚴格的，將防火門分為甲、乙種兩類，甲種防火門的耐火極限為1.50～2.00h；乙種防火門為0.50～1.50h。根據我國的實際情況，本條將防火門、窗定為甲、乙、丙三級，并對其**低耐火極限作了規定，即甲級1.20h，乙級0.90h，丙級0.60h。

Wood fire resistant door

Door frame made of solid wood，

Frame

The frames are multi-layer structures composed of quality timber, fire boards and MDF. Inside the rabbets are enchased fire protection strips. The frames can collocate with jambs.

Door Leaf

They use quality timber as inner framework materials. Environment-friendly fire proof and adhesive with high fire rating used inside.

They can realize double action opening and meet special design need of two way evacuation

Finishes

Opaque paint (mixed oil) treatment with RAL color, various choices of wooden veneer. The designed surfaces are optional.    

Hardware

Manifold solutions which meet European and American hardware standards, various for options for different demand.

Applicable Sites

Commercial, Residential and Industrial Constructions

Fire Rating：Grade A 1.5h, Grade B 1.0h, Grade C 0.5h

Britain BS476-part22

Fire Rating：30min、60min、90min