The glass curtain wall sealant strip is a sealing material installed between the edge of the glass curtain wall and the components, and its functions mainly include the following aspects:

1. Sealing function: The sealing rubber strip can fill the gap between components, effectively isolate the outside wind, water, air and noise, etc., and ensure the comfort and safety of the indoor environment.

2. Waterproof effect: glass curtain wall is often in an outdoor environment, and the sealing strip can prevent rainwater and moisture from penetrating into the components, and prevent the moisture in the wall and the room from breeding mold, bacteria, etc., so as to play a waterproof role.
3. Anti-seismic effect: The glass curtain wall needs to withstand various forces from the external environment. The flexibility and stretchability of the sealant strip can effectively reduce the stress and vibration between components, thereby improving the anti-seismic performance of the glass curtain wall.
4. Aesthetic effect: The sealing strip can beautifully close the gaps between the components, making the appearance of the glass curtain wall more neat and beautiful.
To sum up, the sealing strip is an indispensable part of the glass curtain wall, which can ensure its good sealing, waterproof, shock resistance and aesthetics.