Windows and doors do not need to buy practical Raiders easy decoration

With the advent of the spring season, the pretenders began to purchase various building materials. How to buy doors and windows has always been a major issue for many industries. How do you choose the right window for yourself? Xiao Bian provides you with classic and practical doors and windows shopping guides, hoping to help you.

Yangyang security door

First: materials

The main materials for doors and windows generally include three aspects: aluminum profiles, glass, and hardware. When the owners purchase products, they often pay more attention to the thickness of aluminum profiles and glass, but the requirements for hardware are not very high. This is incomplete. . In fact, the country has certain standards for the requirements of color aluminum windows. The aluminum profiles used in high-quality aluminum windows are generally able to meet the national standards for their thickness, strength and oxide film. For example, the relevant national regulations require that the wall thickness of aluminum profiles of color aluminum windows should not be less than 1.2 mm, and the oxide film The thickness should reach 10 microns. Tempered glass is better than ordinary glass. If the security of doors and windows and durability can be considered, stainless steel hardware accessories (such as screws, hinges, **, etc.) are better than aluminum accessories, and the best choice of pulleys is POM material. Products, because such products have higher strength and wear resistance, smooth during use, not easy to damage. You know, the door and window damage is usually started from the door and window accessories!

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