Doors and windows each have some deviations in size, so doors and windows are the best choice to customize, and this can also meet everyone's needs, but do not know how to choose the right door for their own home, or what the material is good, and how to check And other questions, the following Xiaobian on everyone to learn about windows and doors custom knowledge, take a look at it.
First, how to choose the doors and windows to choose
1, the type of window
(1) Casement windows: The traditional window types are widely used, and the casement windows are also divided into internal and external openings; the advantages of internal opening are convenient cleaning, and the disadvantage is that they occupy the position when opened, and are easy to seep in rainy days; The advantage is that it is very waterproof and open does not take up space, but it is difficult to damage in the face of heavy rain, so the hardware requirements must be high.
(2) Sliding Window: It is divided into two ways of push-pull: up and down and left and right. It is characterized by no space, beautiful appearance, reasonable price, and good sealing performance. The use of high-grade slide rails requires only a slight push and is very flexible. In addition, the window is evenly stressed and is not easily damaged.
(3) The shooting window: It has the same shape as the casement window, except that the hinge installation position is different, and the placement is at the top, so this kind of relatively inexpensive kitchen, bathroom and other smaller windows.
(4) Flip Casement Windows: This type of window is very frequently used in Germany, and its production technology is also very high. The work is to select the closing of doors and windows by turning the handle, the inside is flat open, the top will be up Hang up. Its sealing and ventilation are very good, and the anti-theft function is also very good.
2, doors and windows to buy knowledge
(1) Material
Glass material has ordinary, hollow, multi-layer hollow, pvb laminated glass and vacuum glass, in which the vacuum glass is the best sound insulation, so the mid-vacuum glass is generally selected in the bay window, while the hollow and pvb laminated glass can only be used for high frequency. It is isolated from minor noises, and the insulating glass of the double layer is the worst, but it has high safety and is not easily broken.
(2) Process
The craftsmanship mainly depends on the quality of the doors and windows, the accuracy of the dimensions, the strength of the corners, and the suitability of its hardware accessories.
(3) Sealing property
Sealing is to see the degree of sealing between the glass and the frame, including the seal after closing, the sealing of the window and the wall. In addition, look at the quality of the seals, sealing strips and rubber seals are divided into two kinds.
(4) Window brand
In choosing a brand, depending on the brand's reputation and popularity, we must also consider its quality and appearance. We must not seek out products that are cheap and cheap, and we must choose products that are guaranteed and regularly produced so that later problems can be more easily maintained.
Second, how to check the custom doors and windows
1. When closing, the fan and frame of the plastic window must be free of tin; the push-pull steel window should be smooth and smooth, and the sensation should be soft and free of dust.
2. It is necessary to install screens. The screens are recommended to use net sand. This is more practical, it is not easy to rust, or wire damage occurs.
3. Finally, it is necessary to check that there is a rain gutter on both sides of the window, and that each window should have tops. The owners should pay attention to these parts when they are accepted.
Xiaobian Summary: The content above is about the purchase on the doors and windows custom, custom doors and windows as well as acceptance. Then, about the contents of the window and window customization , Xiao Bian has shared it here, and provides reference and study for everyone. I hope the above content can help everyone.
Stop Valves are closed by screwing a rubber gasket down onto a seat in the middle of the valve. Pros only use small versions that act as shutoff valves for fixtures such as sinks and toilets and outdoor sillcocks. Flow is inefficient because of the circuitous route the fluid (water, in most cases) has to follow. It's important to orient the valve in the right direction with the arrow (cast into the side of the valve) aligned with flow direction. That way, water flows against the bottom of the rubber gasket. If the valve is put in backward, the flow will force the gasket away from the top of the valve.
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