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Anonymous users2024-01-24According to the quota standard, it is 5%, and the smaller the area, the greater the loss ratio.
Generally, home decoration depends on whether the construction area is a multiple or multiple of the standard material specifications, and whether the remaining part can be divided equally according to the standard material specifications 1, 2 or 1 3.
For example, the length or width of the bathroom is 2 meters, what you need to do is a 300 * 300 square aluminum gusset, 6 gusset plates are meters, minus 1cm of aluminum corners, and the remaining 19cm, then you need to use a gusset to cut out 11cm of scraps, if there is no other side to use this scraps, it will become a loss. 11cm vs. 2 meters, the loss rate is larger than the standard loss.
If it is a meter wide, there is 15cm left after 6 pieces of gusset, then the gusset is opened in two, basically there is no material loss, but there may still be construction loss, that is, the worker improperly installs the plate and causes the plate to be damaged, and it can no longer be used.
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Anonymous users2024-01-23First of all, it is necessary to look at the house type, there are many corners, the shape is irregular, like 2 points and a few squares, and the loss does not exceed one square.
Generally, the merchant calculation method is to determine the square number according to the number of purchases.
General: a 30*30 square board square.
A square plate of 30*50 square.
As long as the size is appropriate, no edging is special-shaped, and there is generally no loss! For example, the room is 242 long and 152 wideThe gusset is generally 300 300, the length of each column is 8, and the width of each row is also 5.
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Anonymous users2024-01-22This first depends on your house type, whether there are many corners, irregular shapes, like yours, 2 points and a few squares, the loss is not more than one square.
Generally, the calculation method of merchants is to determine the square number according to the number of purchases: a square plate of 30 * 30 square.
A square plate of 30*50 square.
If the slats are long by wide, they are OK.
Just count how many pieces there are.
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Anonymous users2024-01-21Not very big.
You can figure it out].
Generally, the aluminum gusset is 300*300.
Just calculate how many dollars your home will use.
10% or so.
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