Insulation performance advantages of UPVC Profile doors and windows. In order to make the house warmer in the cold winter, we should choose energy-saving thermal insulation doors and windows when buying or renting a house. Doors and windows are the part of the building where the lighting is opened, and it is the weakest link of the building. The energy lost through doors and windows accounts for 45% to 50% of building energy consumption. In this case, UPVC Profile doors and windows are the best choice for our customized doors and windows. The reasons are as follows:
UPVC Profile is a composite chemical material, the main component is polyvinyl chloride, and the functional additives are chlorinated polyethylene, titanium dioxide, calcium carbonate, ACR, stabilizer, ultraviolet absorber, etc.
According to the survey, the use of UPVC Profile doors and windows can be 4-5 degrees higher than that of wooden doors and windows in winter; the effect of double-glazed glass is better in northern areas.
According to the test of the Institute of Physics of the Construction Research Institute, the heat transfer coefficient of single glass steel and aluminum windows is 64W/M2K; the heat transfer coefficient of single glass UPVC window is about 47W/M2K.
UPVC Profile doors and windows are multi-chamber structures with good thermal insulation performance. Its heat transfer performance is only 1/357 of that of steel and 1/250 of that of aluminum. It can be seen that plastic doors and windows have significant thermal insulation and thermal insulation effects, especially for those with Modern buildings with heating and air conditioning are more suitable.
The heat transfer coefficient of ordinary double-glazed steel and aluminum windows is about 3.7W/M2K; while the heat transfer coefficient of double-glass plastic steel windows is about 2.5W/M2K. Doors and windows account for 30% of the area of the building's outer protective structure, and its heat dissipation accounts for 49%. It can be seen that UPVC windows have good energy-saving benefits.
The commonality of UPVC Profile doors and windows thermal insulation and energy saving is that two different sections are combined by energy-saving insulation strips. Energy-saving insulation strips are also called nylon strips. The function of slowing heat transfer. Its structure is more complicated than ordinary aluminum doors and windows, and the cost is higher. Ordinary color aluminum does not have heat insulation strips, and it does not heat preservation and does not save energy, but it is only glued on the surface.