Construction knowledge and acceptance criteria for door and window covers

1. Based on the room requirements and the provided drawings, the curtain box can be directly installed. If the curtain rod is installed without a curtain box, make sure to consider the window frame's opening distance as well as the thickness and length of the curtain rod during installation. This will help ensure proper alignment and functionality.

2. When constructing a slatted curtain box, start by creating a 7-shaped frame that is nailed to the top. Then, cover the sides with wooden boards. To reinforce the bottom of the vertical frame, use a 20x18mm wooden strip to prevent any deformation over time. For example, if using clear water veneer for re-sealing, it’s important to ensure the base layer surface is smooth and even for a professional finish.

3. If the window cover is made from blockboard or MDF, fix the base plate onto the window frame’s keel first. Use lines and “Zigzag” nails to prevent the edges from curling. The corners should be tight and flat, and the window cover should fit securely. It’s also recommended to use marble at the bottom edge to avoid discoloration caused by moisture.

4. The door cover should be constructed using a wooden frame, which should be planed and straightened before being assembled on the wall. This ensures that it covers both the base board and the veneer properly, providing a neat and finished look.

Construction Acceptance of Door and Window Covers

1. The door cover must be perfectly vertical, with the veneer flat, square, and free from any irregularities such as large or small heads or bell mouths. These issues can affect the overall appearance and function of the cover.

2. The cutting angle of the wooden door and window cover should be clean and precise, with tight joints and a smooth surface. There should be no visible shading or rough edges, ensuring a high-quality finish.

Proper installation and attention to detail are essential when working with door and window covers. Following these guidelines will not only enhance the aesthetics of the space but also ensure long-lasting durability and performance. Always double-check measurements and alignment before finalizing the installation to avoid future issues.

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