How did you buy a house? Do you really want to avoid slot steel floors?

What is the channel steel layer?

British standard H-shaped steel

Firstly, let's explain the concept of "channel steel layer". As the name suggests, "channel steel layer" refers to the floor made of channel steel, because in high-rise residential construction, construction platforms need to be built on the seventh and eighth floors of scaffolding, and this platform is built by multiple channel steel.

However, due to construction needs, large equipment on the platform may leave holes in the existing wall when fixed, and these holes are one of the reasons why people are worried about "water leakage in the channel steel layer". Of course, developers will definitely repair these holes in the later stage of the development process, because if the repair is not in place, there will be serious after-sales problems in the later stage.

Do you need to pay special attention to the channel steel layer when buying a house?

British standard H-shaped steel

The construction of the channel steel layer generally starts from the third floor, and there will be one channel steel layer every 7 floors, which is the 3rd, 10th, 17th, and 24th floors. However, this is not a fixed value, and the simple identification method is to determine which floor is used to build scaffolding and which floor is the channel steel layer in unfinished buildings.

The channel steel layer may indeed have a certain impact on the house, but in fact, this impact is not very serious. With the advancement of technology, the wrapping treatment of channel steel in the current channel steel layer is quite strict, and the surface of channel steel is coated with a thick zinc layer, generating a zinc iron alloy, which makes the channel steel have strong corrosion resistance. Therefore, there is no worry about buying channel steel layers now

British standard H-shaped steel