Any doors and windows in the installation will use rubber products, because the sealing performance of doors and windows is closely related to this. No matter what kind of high-grade doors and windows will have gaps in use, they must be sealed with building glue to ensure good performance of doors and windows. When installing doors and windows, three kinds of construction glue will be used, which are foam rubber, sealant and glass glue. This is a must use product in Shanghai.
Foam adhesive, also known as polyurethane foam adhesive, is a combination of polyurethane foam technology and aerosol technology. It has the advantages of high expansion, small shrinkage, good foam strength, sealing, heat insulation and sound insulation after adhesion. It is a kind of environment-friendly and energy-saving material, which can be used to seal and plug and fill the loopholes. It is mainly applicable to aluminum doors and windows with broken bridge and plastic steel doors and windows.
Shanghai doors and windows Engineering
Sealant is also waterproof sealant, good connectivity, heat resistance, anti-aging and extension effect. The most important thing is that there is no poison. It will not release toxic substances to pollute the air. It is not flammable. It is convenient to use. This kind of glue will be used between windows and doors. Because it is used between the wall and the window frame, it has waterproof effect.
The bonding effect of glass glue is also very good, and the tensile strength is very large. At the same time, it has the effect of weather resistance, seismic resistance and moisture resistance. After the use of glue, there will be a special feature is good adhesion. When fixed, it has good adhesion to aluminum profile, steel and glass.
The above several kinds of building glue products are very applicable in all kinds of doors and windows, can bring very good sealing performance. Let's not be cold in winter.