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Casement windows purchase skills?

Casement window purchase skills?

Casement windows not only have a large opening area, but also effectively save home space. How to install casement windows?

How to install casement windows?

1. Before installing the casement window

Before installing a casement window, you must first determine the specific height position of the window installation. Then pop it out with an ink line and make a mark.

2. Fixed casement window frame

After the window frame is installed, the allowable deviation of verticality is ±2mm

Diagonal allowable deviation ±2mm

The allowable deviation of the edge line is ±1mm.

3. Filling foam around the window frame

The filling should be even and full, and it should not be missed or left with defects. The sliding part is usually fixed with fixed iron pieces and nails.

4. Installation position of casement window hinge

Generally, it is 1/10 away from the upper and lower sides of the window.

After the door and window sash and the frame are aligned, stick the hinge on the sash to draw the edge of the slot of the hinge. The depth of the hinge slot is slightly larger than the thickness of the hinge board.

5. Screw-fixed casement window hinges

After the hinge is installed, test whether the lower hinge can switch normally.

When the hinge is closed, the front of the sash must not come into contact with the cut-out surface of the sash.

Moreover, under the action of no external force, the doors and windows cannot be opened by themselves.

What are the purchasing skills for casement windows?

1. Regular manufacturers of casement windows

The obvious parts of aluminum alloy products are marked with the product logo.

Include: *Factory name or trademark, product name, product model or logo. “Handle with care” and “Up” words and signs.

2. The performance of casement windows

The performance of doors and windows differs depending on the scope of use, but usually the following aspects should be considered:

Strength, which is mainly reflected in the selection of profiles for doors and windows, whether it can withstand ultra-high pressure;

Air tightness is mainly reflected in the structure of doors and windows, whether the inner fan and outer frame structure of doors and windows are tight, and whether the doors and windows are tight.

3. The quality of casement windows

Good quality doors and windows are more guaranteed in terms of sound insulation, sealing, flame retardancy, etc., and the service life is longer than ordinary doors and windows.

4. Casement window glass

When choosing windows, you should choose good glass.

Float glass is much better than flat glass in terms of heat insulation, heat preservation, light transmission and avoidance of visual distortion;

Low-E coated glass has better quality in terms of heat insulation, heat preservation, light transmission, and UV filtration.

Therefore, when replacing doors and windows, consumers should try their best to consider using float glass and low-emissivity coated glass.

Summary: The above is the introduction of how to install casement windows and the purchase skills of casement windows. Finally, I hope this article can help you.

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