Conditions 1, according to the provisions of the wind load control aperture size and desired thickness of the glass. 2, made of hollow glass to build, size can not be changed, opening the assembly of insulating glass should be lowe rectangular and vertical hollow glass, pay attention to check the accuracy of the specifications. 3, hollow glass does not allow any paint or paper surface is covered 612a6 insulating glass, as this may cause local overheating and lead to fragmentation. 4, insulating glass can not be in direct contact with the frame. 5, installation requirements should be based on the type of material insulating glass mosaic change. High-performance insulating glass, as with a special metal film can reach 0.22-0.49 shielding factor, the indoor air conditioning (air conditioning) the load is reduced. Heat transfer coefficient 1.4-2.8W (m2.K) hollow glass door, better than ordinary insulating glass. To reduce the indoor heating load, also play a great efficiency. Thus, the windows open the bigger, more obvious energy saving effect. High-performance insulating glass can block the sun's energy hitting the indoor equivalent, it is possible to prevent radiant heat caused discomfort and reduce the glare caused by sunlight sunset. lowe hollow glass | Yaohui preferred | Weifang hollow glass provided by Jinan Glass Co., Ltd. Yaohui. Jinan Yaohui Glass Co., Ltd. (www.jyhhc.com/) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!