[High-grade doors and windows] the Yantai insulation bridge aluminum doors and windows doors and windows production of plastic doors and windows doors and windows Which is good 
 Liu: 13864566389 
 What are the broken bridge aluminum alloy doors and windows installation quality requirements 
 As we all know, if you want to be processed into high-quality bridge, aluminum alloy doors and windows, in addition to high-end bridge, aluminum doors and windows equipment (or aluminum alloy doors and windows equipment "broken bridge aluminum alloy doors and windows equipment," "Broken equipment"), The high-level windows and doors and technical personnel is essential. 

 First of all, the doors and windows equipment manufacturers Xiaobian the quality of the installation requirements of the broken bridge aluminum alloy doors and windows: 

 1, pre-installation deal with the shape and position accuracy of the window and door openings loft check, and check the number and location of the embedded concrete with the design requirements and high-level windows is required to access mine with and supervise the construction unit for the failed part rectification. 

 Oxide materials, cement mortar, caulking windows and doors, on the wall should be treated with preservatives. In addition to the outward wall, the other surface of the window frame with adhesive tape or plastic protection. Toward the wall without the presence of adhesive tape or plastic tape to avoid the junction gap seepage. 

 3 doors and windows on the wall with wooden wedges to adjust the positioning, and then nail fixed, not with nails, fixed wedge. Caulking should be invited to the supervision unit (or the construction unit) well concealed work records, and the doors and windows, vertical, horizontal, diagonal carry out verification, caulking wooden wedges shall be left in the seam inside. 

 4, window frames and the wall to fight waterproof glue must be carried out in the wall is dry. If the wall is not dry, dust is not cleaned, the walls release water vapor and make the seal failure. 

 5, wet work is complete before installing the glass and sash, clear protection adhesive tape or plastic tape and window frames departments dirt. 

 6, after the installation of the glass and sash, should check the accessories drain installation, the installation is a solid, flexible sash opening and closing, opening to the outside before the acceptance of the casement window should be closed, prevent stormy caused damage to the sash. 

 7, before the acceptance response to the broken bridge aluminum doors and windows clean and self-test may not use corrosive cleaners on aluminum, glass and metal parts; on self-test out of the issue should be timely rectification. 

 Secondly, the doors and windows equipment manufacturers Xiaobian finished products of the broken bridge aluminum alloy doors and windows to protect: 

 1, windows and doors and fight the decorative surface should be added to the protective film, to be construction completion after thrown off. 

 2, the means of transport of the shipment of doors and windows should be rain measures. Transport doors and windows should be erected emissions, fixed firmly to prevent the subversion of earthquake damage. Application materials are separated between the door frames and door frames, hardware accessories should also be staggered to avoid wear and pressure hardware. 

 3, fitted to go out doors and windows should be light-light, not to pry rejection fell. Should ensure that the product is no distortion, no damage to the surface intact. 

 4, the doors and windows should be placed in a ventilated, dry, clean, flat place, and should avoid the sun and rain, and shall not be in contact with corrosive substances. Windows and doors should not directly touch the ground. Doors and windows should stand up, and should take anti-dumping measures. 

 5, the ambient temperature storage doors and windows should be below 50 ℃. Contact: Manager Liu 
 Tel :0535-3482778 
 Phone: 13864566389 
 Web site: www.ythairui.com 
 Address: Yantai City Linfair pay 1-23 (Yantai harbor hospital 500 meters west of happiness nine villages)