Thermal break aluminum profile can be achieved in three windows sealed structure, reasonable separation of water vapor chamber, the successful implementation of gas pressure and water balance, significantly improving the watertight doors and windows and air tightness. Aluminum doors and windows broken insulation tightness better than any aluminum, plastic window, to ensure that large areas of sand interior windowsills and floors free of dust; to ensure that residents on both sides of the highway, 50 meters from noise. Detailed Advantage (1) is the most advanced aluminum doors and windows broken bridge aluminum doors and windows, it is the second wooden windows. Prison. Steel doors and windows and aluminum doors and windows of the fifth ordinary color generation of new energy-saving insulation of windows and doors. Its surface may be painted in a variety of colors. (2) consisting of colored aluminum doors and windows of the bridge structure is a combination of green wooden windows, behind bars. Gangchuang security firm, and steel doors and thermal insulation in common is a combination of two different sections of insulation through energy bars, energy insulation strip known as nylon strip, its main role is to play off the middle of the heat transfer and to prevent or slow the rapid transfer of hot and cold heat transfer capabilities. Its structure is more complex than ordinary aluminum windows and doors, high cost, general Cailv not have insulation strips, no insulation on the surface do not just paste saving treatment. (3) profile section thickness of aluminum doors and windows broken bridge strictly follow the national standards. 1.4mm wall thickness requirements have to be more, because the relationship between the wall thickness and composition of the assembly technology firm security doors and windows. Ordinary Cailv wall thickness requirements are less stringent doors, windows and doors are generally based on market and processing field of interest, generally around 1.0mm. Broken insulation http://www.zgpal.com (4) bridge colored aluminum doors and aluminum windows and doors assembly ordinary color technical requirements characteristics: color aluminum doors and windows broken bridge by more than 1.4mm or 1.4mm thickness cut 45-degree angle, the corner with a special plug-in by 3mm above doors and windows assembly equipment. Extrusion position, while the ordinary doors are connected by pop rivets made of aluminum with an ordinary angle about 1mm, which is the difference between a solid safety, but the low cost. The color bridge aluminum doors and windows assembled adult standing on the walk there will be no problem. Equipment assembled out of site operations and the use of artificial assembly requirements are technically different. Dedicated bridge aluminum and aluminum are not common comparison.