Steel-Plastic Doors & Windows and Construction Energy Conservation

The quality performance of outside building doors and windows has close relation to the effect of building energy conservation.Enhancing the performance of heat insulation and heat preservation about outside building doors and windows is the key to raise construction energy conservation level.Therefore,some kinds of technical parameters of the quality performance about outside building doors and windows and the effect of energy conservation were mainly analyzed and compared,and prospect for the characteristic and its future development of steel-plastic doors and windows were also analyzed.Based on it,some methods to raise the energy conservation effect of steel-plastic doors and windows were put forward.