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Liefan intelligent doors and windows: four methods to teach you to distinguish poor quality doors and windows!
Editor: liefan doors and windows, June 26, 2019 17:45:28
Doors and windows are an important part of home purchase. When decorating at home, many owners often don't know much about doors and windows. When they buy, they will fall into a state of confusion. If they choose a door at will, they will bring a lot of trouble to themselves. So how can we choose the doors and windows with stable performance when we buy doors and windows?

1、 Windproof is the most important

The stability of doors and windows is the key factor of windproof for doors and windows. Aluminum alloy doors and windows are made of titanium magnesium aluminum alloy, and their strength and rigidity are strong. In the face of strong wind attacks, windows will become a safe defense line for home furnishings. In addition to the frame material and opening mode, the thickness of glass also affects the airtightness of doors and windows. Generally speaking, the airtightness of double glass aluminum alloy doors and windows is better.

2、 Water tightness should not be ignored

Doors and windows purchase, have good water tightness, so that doors and windows in the face of the storm attack, still keep the indoor dry, no water leakage trouble. Among the doors and windows made of various materials, the water tightness of aluminum alloy doors and windows is better.

Insulating glass can be selected for the glass of doors and windows. Effective sealing is carried out between several layers of glass, and desiccant absorbing water vapor is installed, so that there is no water vapor and dust in the glass.

3、 Air tight sex underestimate

Choose and buy doors and windows. For doors and windows with good airtightness, double or even three layers of vacuum Low-E glass and double rubber sealing strip are used to make doors and windows windproof and heat preservation. In addition to materials, the opening mode of doors and windows is also a key factor to determine the sealing performance. Flat open window, using the principle of equal pressure, adopts a three seal structure of one hard seal and two soft seals, so that the window has good air tightness and water tightness. For the door, the embedded sliding door has high air tightness and good sealing performance.

4、 See that the quality is guaranteed

Pay attention to the following points when buying doors and windows:

(1) the flatness of the welding joint, to see whether the internal and external corner seam splicing is even.

(2) look at the hardware accessories, good door and window hardware accessories feel thick, the surface protection layer is dense, glossy, no scratch marks.

(3) look at the buffer glue. The function of buffer glue and anti-collision glue is to protect the door leaf from strong collision.

Hunting fan Intelligent doors and windows Where you are hunting, you should put safety on your life Intelligent doors and windows , so that you can always meet the next beautiful arrival in the best state on the road of life and home.

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