Waterproof Method of Aluminum Alloy Doors and Windows

The water covering on the aluminum alloy doors and windows refers to the profile that covers the upper part of the Casement to prevent rainwater from flooding into the room. The cloak is a rainwater proof that points to the open outside doors and windows inside. It is a water blocking strip that flows into the room from the crack of the hat head or the seam of the hat head on the door and window, and nails are installed at the crack of the hat head. Because the surface of the water strip is skewed outward, like a raincoat blocking the seam, it is called "cloak".

Introduce several waterproof methods of aluminum alloy doors and windows:

1. The aluminum alloy glass pressure line of the door and window device should be planned in the indoor direction to prevent the slender gap between the glass pressure line and the window frame from leaking water.

2. The upper part of the door and window movable fan should be set with water covering plate, and the lower part should be set with drainage hole

3. Push-pull type doors and windows slide down the indoor side to plan a high enough water barrier, otherwise when the outdoor rain has a certain pressure, the rain will skip the water barrier and flow into the indoor.

铝合金门窗厂家 4. The combined doors and windows should be cut down as much as possible to expose the joints. Leakage occurs because the slim gap cannot be sealed with sealant. When it is impossible to prevent the exposed joint due to structural factors, the two contact surfaces of the joint section form 90 °, which is convenient for sealing with sealant.

The most important thing is to choose the right brand when buying doors and windows, and try not to choose products from small factories with miscellaneous brands or no brands. While the quality is not guaranteed, there must be no after-sales service. It is even more impossible to find after-sales maintenance when doors and windows are leaking.

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