DWA70系列木铝复合外开门窗
DWA70 Series Wood + Alum Series Open Outward Door & Window
DWA70木铝复合外开门窗的窗扇能向室外平开，避免占用室内空间。采用磨擦铰链支撑，开启角度可接近90度，门窗开启后通过摩擦铰链自然定位，可配备限位器，增强在强风地区和有儿童的家庭中使用时的安**性。采用室内高于室外的框体结构设计，加强了门窗的防沙、防尘、防水等性能，适用于各种地区气候条件下使用。
框型材厚度70mm，扇型材厚度70mm
德意达DWA系列木铝复合门窗系列将断桥隔热铝合金门窗和实木门窗的优势结合为一体。其环保性、装饰性、节能性高于铝合金门窗。木铝复合门窗主体受力结构为隔热断桥铝合金，铝合金型材使用欧标槽口，五金通用性强，截面采用了多腔设计，结构稳定性好，阻热和吸声机制**，扇与框之间两道密封，形成水密和气密两个腔体，采用等压原理防水设计，及**的密封胶条，充分**其密封效果。门窗室内侧采用橡木、柚木、黑胡桃、花梨等**实木框架，通过断桥隔热连接工艺与铝合金主体锁紧，即保留现代铝合金门窗外立面的效果，又将木质的天然质感融入室内家居设计风格，并且提升了门窗的整体隔热效果。
DWA70 Wood + Alum Series can be open outward, which means more inner space of the rooms can be s**ed.The frame is supported by friction hinge, which enables the opening angle to reach nearly 90 degree. The ** can naturally position by adjusting the tightness of friction hinge, and in strong wind region or families with children, limitator can be matched for safety use. Moreover, the frame design of lower outer edge and higher inner edge greatly Strengthens the properties of the san**roof, dustproof and waterproof, and that makes the series quite suitable for the appli**ion in wet areas.
DWA Wood + Alum series **bines the advantages of thermal break aluminium and solid wood door and window, with better performance of Environmental protection, energy s**ing, decorative than alum door and window.The main bearing structure of the wood + alum **posite door and window is made of debridged aluminum profile. The profile adopts Europe standard notches, making the hardware good versatility. And also a multi c**ity design used for the profile makes the structure h**e better features of stability, heat & sound insulation. The two sealings between the sash and frame forming two c**ities for watertight and airtight, Using isobaric principle of waterproof design, and matching good quality sealant, all of these fully guarantee the sealing effect. Solid wood is padded on the inner surface of the frame, which is made of Oak, teak, black walnut, pear and other high-grade solid wood and locked with main alum by the debridged connection technology. This structure not only maintain the facade effect of modern alum alloy doors and **, but get the wood natural texture feel into the interior decoration style and Enhance the heat insulation of the doors and **.