Four functions of door and window sealant you must know!

Four functions of door and window sealant you must know!

Sealant is mainly used in three aspects on our doors and windows.

The first is that during the installation process, the inside and outside of the frame and wall must be glued. This sealant is called thick-resistant sealant. This sealant is made of silicone, so it is also called thick-resistant silicone sealant. .

The second part is when we inject sealant on aluminum profile doors and windows, we need to inject corner sealant and drive the sealant to the corners of the doors and windows.

At this time, it is divided into two types. Corner sealant is divided into single-component and two-component. Single-component mainly has a very slow curing time, while two-component has a faster curing time, so we recommend using two-component corner sealant.

Most people don't think about using sealant when installing doors and windows, and they don't pay much attention to some properties of doors and windows. They think that it doesn't matter whether doors and windows use sealant or not.In fact, the use of sealant does have a certain effect, and it also has great benefits for doors and windows, so let’s follow the editor’s steps to learn more.

Sealant is a colloid, a material with a certain viscosity. Its main function is to fill the gaps between doors and windows, so that it can have a sealing effect. The use of sealant can increase the waterproof and sealing performance of doors and windows. , the anti-leakage effect is very good.Glass sealant is widely used in the door and window industry and mainly plays the following roles:

Fixed glass

Glass sealant can be used to secure the glass and bond it to the frame. This bonding method is commonly used to install windows, curtain walls, glass partitions etc.

Seal gaps

Glazing sealant can be used to seal gaps between windows and other door and window components. This ensures that doors and windows are more airtight, reducing heat loss and noise pollution.

Beautify appearance

Glass sealant can be used to beautify the appearance of doors and windows. In some cases, glass sealant can be used as a decorative component to add beauty and artistic value to doors and windows.

Waterproof and leakproof

Glass sealant can also be used to prevent waterproofing and leakage. For example, using glass sealant in the sealing strips of doors and windows can ensure that doors and windows are sealed and waterproof.