The price is expensive, just do it for tens of thousands.
If you add a lot of items, you can make more than 1,000 items with glue.
The brand is mixed, and there are too many small factories and workshops, so you can't rest assured even if you spend money.
The quality is uneven, all kinds of recycled aluminum and inferior aluminum are flooding the market.
At present, there is no window brand with absolute market discourse right. Choosing a window is not just a brand. Generally, window brand merchants mainly focus on profiles, others such as glass, accessories, hardware, measurement, processing, installation will ultimately determine the effect.
● The angle codes of regular door and window manufacturers are all made of aluminum profiles with a wall thickness of not less than 3mm. Swarthy merchants aluminum profiles are replaced with plastic ones. The appearance is very ugly, and only a little can be seen from the gap.
● many merchants will not tell you that there is a loss in the window production process at first. Sometimes less than 1 ㎡ is calculated as 1 ㎡, and less than an integer is calculated as an integer. Finally, the settlement area will be more than the measured area.
● most people's balcony walls are not completely horizontal/vertical. The same plane needs to be measured in multiple places to avoid large gaps/cups that cannot be installed.
● measuring windows is not only the accurate size, but also the common measurement results, calculation methods, whether there is any loss, etc. If there are more small windows in the House, the loss will be very large.
● When measuring the window, it is better to have the foreman next to it to see if the construction size needs to be reserved. The size of the window is not equal to the size of the torn back wall frame, because the reduction of tiles, edging, stone window sill and ceiling should be considered.
● In the same direction size, take the minimum value several times more! Because the wall is deformed, especially the old house, it is not necessarily horizontal and vertical when it is repaired, and it is not necessarily split when it is torn down.
● The measurement should be done early, and the measurement should be done during the demolition period, because the production cycle of broken bridge windows is generally 7-15 days.
● Try to go to the factory if necessary before measurement, and look at the sample workmanship on site, focusing on the 45-degree angle and waterproof adhesive craft.
● The payment mode is basically to give a deposit when placing an order, the designer will give a part after measuring the size, and the final payment will be given after installation or acceptance.
● If you cook on the balcony and the smoke pipe is punched on the window, you must make it clear with the measuring designer. The window is installed and then punched, which is easy to break the glass. However, try not to punch holes in the window glass. Rain may flow in from the hole, and rain will be stored in the hollow glass.
● generally, it takes a whole day to install the Windows. The installation of Windows is an aerial work. Workers must be forced to wear safety belts. Otherwise, the owner of the accident will never take off the responsibility.
● When installing, the window should be as close as possible, and it should not exceed the waterproof edge, so that the window sill can be wider. It is better to keep an eye on the whole process, don't pretend to be slanted, rework is more difficult.
● glue is also very important. Styrofoam should be beaten enough without leaving any gaps. The sealant should be neat, and it cannot be wiped out in a mess, otherwise it will be ugly.
● If the outside is close to protective grating, car window shade installation position must be reserved. I have seen a car window shade one that cannot be installed, resulting in rework.
