隔热防火玻璃门：
隔热防火玻璃门分为钢制、木质和不锈钢三类，出具有同类防火门的性能外，还具有装饰性好、透光率高、隔声等特点，在要求达到现代装饰效果的高层建筑的大厅，楼道等场所防火分隔门被广泛采用。
主要技术性能：
2? 耐火等级、隔热性、完整性同钢质防火门；
3? 隔音效果——丙级产品的隔声指标RW≧30dB；
4? 门体材料——采用优质镀锌钢板表面喷塑、彩板、优质硬木、不锈钢板、钛金板等。
5? 开启方向——单向外开式（配防火铰链、闭门器），双开启式（配的弹簧）。
INSULATION FIRE RESISTANT GLASS DOOR
Divided into three types，Including steel, wood and stainless steel，Not only has the same performance with fire-resistant door, but also has good decorative performance, high light transmittance, insulation and other features，
The Fire resistance rating, insulation and integrity of INSULATION FIRE RESISTANT GLASS DOOR are ?the same with steel FIRE RESISTANT dOOR，
Acoustic insulation ——RW≧30dB
Door materials——Using the high quality galvanized steel surface spray, color plate, high-quality hardwood, stainless steel plate, titanium plates and so on
Opening direction——one-way outer open (with fireproof hinge, door closer ), double opening type (with spring)
适用场所：
适用于工业与民用建筑、公共建筑的防火分区部位；逃生楼梯通道、防火隔断设置通道的部位。
Product Description:use in the industrialand civil buildings, public buildings, where escape staircases or fire cut off parts are.
