The entrance security door of the residential building is 2 meters 1 meter high and 1 meter wide, an

The price will vary in different regions, generally speaking, the price of such a size door is between 1500-2000 yuan.

This depends on what material the panel of the security door is made of, and what brand it has.

The kitchen door opening is 2 meters 1 high and 1.45 meters wide, and the height is this size to make a double sliding door in the kitchen, if the width cannot be expanded. It can also be such a width, according to the two doors set, each door centimeter, if it can be expanded, expand to the width of meters as well.

Tempered glass and ordinary glass are the same transparency, will not affect the visual effect, and tempered glass will not burst when broken, but piece by piece, relatively safe, and hard!! Don't be stingy at home, it's really right to use it well, safety is the most important thing!

Suitable, common sliding door width: unilateral sliding door is generally 650mm 700mm net width; Double-sided sliding doors are divided into single-strand and double-strand flows, the former is 1300mm, and the latter is about 2200mm. >>>More