Types of aluminum window and door.
Aluminum profile doors and windows belong to aluminum alloy windows. According to the profile category, they are divided into architectural aluminum window and door, household aluminum window and door, broken bridge aluminum window and door, aluminum clad wood doors and windows, etc. .
1. Building aluminum window and door
The characteristics of architectural aluminum window and door: single color (mostly silver aluminum windows), single profile frame, simple structure, average quality of hardware accessories, and poor heat insulation.
2. Household aluminum window and door
The characteristics of household aluminum window and door: rich colors, rigorous structural design; affordable, versatile.
The disadvantages are: household aluminum profiles have the same color inside and outside, and heat conduction is fast.
3. Broken bridge aluminum window and door
Broken bridge aluminum window and door are improved production on the basis of aluminum window and door. Its characteristics are: the use of thermally insulated broken bridge aluminum profile, its thermal conductivity is much lower than that of ordinary aluminum profile, effectively reducing the heat conduction through aluminum window and door. In winter, window frames with thermal insulation strips can reduce 1/3 of the heat loss through the window frames; in summer, window frames can reduce energy loss and protect the environment.
4. Aluminum-wood composite doors and windows
Aluminum-wood composite doors and windows are made of wood on the outside and aluminum profiles on the inside. They are characterized by strong resistance to temperature differences, thereby avoiding quality problems caused by changes in temperature and humidity; they have excellent waterproof and moisture-proof properties. The disadvantage is that solid wood is scarce and expensive; profile manufacturing and window manufacturing processes are many and complicated, equipment is expensive, and the threshold is high, and the overall cost is difficult to reduce.
