Selection of the door cover

The door frames refer to the two door frames inside and outside the door. There are also those directly called door frames. Its main function is to fix the door leaf and protect the corners, decoration, etc. It is often used in the decoration process to protect doors from scratches, corrosion, damage, dirt, etc.

Door cover & window cover (this picture comes from the Internet)

Door cover is one of the main contents of home decoration. Its shape, material and color have an important influence on the entire home. The style of courtyard decoration has a very important impact. It also connects the closing edges of interior decoration materials to make the craftsmanship more perfect. Door covers can also repair improper sealing of doors and window frames and ventilation leaks during the decoration process. The door frames used in most modern homes are installed at the same time when purchasing the finished wooden door, which to some extent determines the personality of the home decoration.

The original function of the door cover was to fix the door leaf and protect the corner of the wall (because the wall in the past did not have or rarely had such high-quality wall paint as now, and it needed to be protected).

But now this problem no longer exists, and the actual functional requirements have been lost. Installing door frames has become a purely personal aesthetic requirement.

Introduction to the types of door covers

1. Multi-layer board veneer door covers

Because the technology used on the surface is lamination technology , so generally do not install it in a humid and dry environment, otherwise the veneer and the board will easily fall off, delaminate, and the surface layer will blister and become uneven. Regular use will produce anaerobic bacteria between the veneer and the board, causing The material is deformed, affecting its use and appearance.

2. Density board door covers

Mainly made of density board surface stickers for paint or PVC film. Because density boards are made of straw fiber and glue under high pressure, they are After absorbing water, it will expand, mold, and deform, resulting in a greatly reduced density, thus affecting the nail holding power and service life of the door cover.

3. Steel door pockets

Using the same manufacturing process as steel door frames. There is no color difference between the door pockets and door leaves. They are formed from steel plates and the surface uses a transfer paint process. Most of these door covers have single-sided lines and the lines are relatively simple.

4. Multi-layer board painted door cover

Painted door cover is a new type of door cover, which is made of multi-layer board with transferred wood grain.This product is full and bright in color, does not deform or crack, and is moisture-proof, heat-proof, wear-resistant, and pollution-free.

Notes:

1. The door cover must be nailed. It has strong nail-holding power so that the door leaf will not fall off easily. Over time, will some door leaves sink and scratch the ground? Some doors need to be lifted up to close tightly.

2. The waterproofness of the door cover is very important, especially for the bathroom door. Once the solid wood door cover gets wet, its surface will turn black, swell, peel, crack, and sometimes cause Explosion phenomenon. Density board is not very waterproof and moisture-proof. When exposed to water, it easily swells like a sponge absorbing water. It is recommended to use solid wood composite door covers. The solid wood composite door cover is made of solid wood core, which is good for holding nails. At the same time, the outer decorative board is not only beautiful but also prevents the door and window frames from deforming. In other words, solid wood composite door covers combine the dual advantages of solid wood and density boards. They are high in strength and not easily deformed. They also have good sound insulation, moisture resistance, and are more environmentally friendly. Of course, in terms of price, solid wood composite door covers are higher than density board door covers.

3. The door cover is in direct contact with the ground. If the material is improperly selected, the door leaf will sink and drag the floor during use, resulting in loose opening and closing and scratching the floor.

4. Once there is a problem with the door cover, the floor or wall of your home may be damaged during maintenance, causing unnecessary losses.

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