What screws are best for sealing windows?

During the window sealing process, it is crucial to choose the right screws to ensure the stability and safety of the windows. According to the available information, ‌304 stainless steel pull-out screws‌ are the recommended screw types for window sealing. This type of screw is widely considered to be the best choice for window sealing due to its high strength, good corrosion resistance and safety.

Advantages of 304 stainless steel pull-out screws

‌High strength‌: 304 stainless steel has high tensile strength and corrosion resistance, and can withstand large external forces to ensure the stability of windows.

‌Corrosion resistance‌: Stainless steel can effectively resist moisture and corrosion, extending the service life of windows.

‌Safety‌: Compared with carbon steel screws, 304 stainless steel pull-out screws have better seismic resistance and are suitable for window installations that withstand horizontal axial shear forces.

Considerations of carbon steel self-cutting screws

Although self-cutting screws have their advantages in scenarios with low installation requirements and high efficiency, in applications such as window sealing that require high strength and safety, their shortcomings of being hard, brittle, easy to rust, and poor seismic resistance make them less ideal than 304 stainless steel pull-out screws.

Construction suggestions

Choose the right type of screw‌: According to the specific installation requirements and environmental conditions of the window, choose 304 stainless steel pop-up screws to ensure the best performance and safety.

‌Construction specifications‌: Ensure that the construction is carried out in accordance with the specifications and the screws are installed correctly to avoid safety problems caused by improper installation.

In summary, ‌304 stainless steel pop-up screws‌ are the preferred screw type in the window sealing process due to their high strength, good corrosion resistance and safety.