Guangzhou Huangpu District Glass Door Installation Company reminds the public to pay attention to the following points: Knitted Fabric, Cotton Knit Fabric,Printed knitted fabric,knitted t shirt fabric Shaanxi Jiyun Textile Technology Co., Ltd , https://www.sxjytextile.com
First, the wind of the more important <br> <br> stability is a key factor in the doors and windows against wind, refined titanium aluminum windows and doors made of magnesium alloy, its strength and rigidity are strong in the face of strong winds, the windows Will become a security line of home.
In addition to the frame material and the opening method, the thickness of the glass affects the airtightness of the door and window. Generally speaking, the double glass aluminum alloy doors and windows have better airtightness. Common double glass doors and windows, the thickness of the glass is 5mm or 4mm, the thickness of the insulated aluminum strip is generally 6mm, 9mm and 12mm, 15mm.
Second, watertightness should not be ignored
Good water tightness, so that the doors and windows in the face of the storm, still keep the interior dry, no water leakage and water troubles. Among the doors and windows of various materials, aluminum alloy doors and windows have better watertightness.
The glass of the door and window can be selected from the insulating glass, which is effectively sealed between several layers of glass, and is filled with a desiccant that absorbs moisture to make the glass free of steam and dust.
Third, the airtight sex is small
For doors and windows with good airtightness, consider the use of plastic steel insulation window, double or even three layers of vacuum Low-E glass, plus two-way rubber sealing strips, so that doors and windows are both windproof and heat-insulated.
In addition to materials, the way the doors and windows are switched is also a key factor in determining sealability. The flat-opening window uses a three-sealing structure with a hard seal and two soft seals to give the window a good airtightness and watertightness. For the door, the embedded sliding door has high air tightness and good sealing performance.
Fourth, see the quality is guaranteed
When buying doors and windows, pay attention to see the following points:
1. The flatness of the welded joints is to see whether the inner and outer corner joints are flush, and the diagonal difference of the plastic steel doors and windows is not more than 3mm.
2, look at hardware accessories, good door and window hardware accessories feel thick, surface protection layer is dense, shiny, no scratch marks.
3, check the material, can buy magnets when buying plastic steel doors and windows, if it can be attached to the above, it means that the doors and windows have reinforced steel.
4, look at the buffer rubber, buffer rubber and anti-collision glue function is to protect the door from strong collision.