Since the summer heat, heavy rains have followed all over the country, wet and hot. Facing the rainy weather for many days, the beautiful choice of doors and windows is a warm reminder to create a comfortable and comfortable home environment, please do a good job of door and window protection. For the majority of families, when the rainstorm strikes, the rain and wind have a great influence on the doors and windows of the home, and doors and windows are the first important defense line to prevent rainwater. Therefore, it is very important to have good sealing strips, today, I will talk to you about the importance of sealing strip to the waterproof of doors and windows.
The key point of door and window sealing is to make the doors and windows tightly fit around, without air leakage. Generally speaking, the installation of window sealing strip is affected by season and temperature, and the relaxation of its installation is of course exquisite. The high temperature in summer is affected by the thermal expansion and contraction of objects. The sealing strip must be tightly sealed when it is installed to prevent the sealing strip from shrinking after cooling, while in winter, it should be on the contrary to prevent thermal expansion.
Besides sealing strips, there are also filling materials that affect the performance of doors and windows. The gap between the window and the wall needs to be filled with special caulking materials. The caulking materials must be elastic materials to ensure certain elasticity between the two after filling, avoid using cement mortar for simple filling.
After the doors and windows are installed, how to do waterproof work around? According to my past experience, it is not feasible to apply a layer of anti-corrosion material or plastic film around the doors and windows.
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