mobile expandable prefab house

What do you think of the material quality of the Expandable Container House?
In order to ensure the long-term reliable use of the expandable Container House and ensure its service life, it is necessary to make a comparison in many aspects when choosing the material of the container house. Moreover, in addition to using containers for transformation of container houses, many manufacturers will also produce color steel plates for processing, so we still need to compare the specific quality. So how do you compare materials?

Sandwich Panel material
Nowadays, in order to ensure the effect of fire prevention, moisture resistance and heat insulation, the expandable container houses are constructed with sandwich panels. The commonly used ones are PU sandwich panel and Eps Sandwich Panel, which can ensure the comfort of the indoor living environment. Sex can also avoid certain dangers. Therefore, when purchasing a container house, you must still measure the quality of the sandwich panel. To determine the thickness of its sandwich material, it is necessary to look at the cross section first to determine its specific thickness and uniformity. Moreover, the quality of composite panels on the market is uneven, so it is also very important to do a good job of material comparison.

Steel channel quality
Expandable container houses must still use steel channels for support. Although the stability of light steel skeletons is good, the quality of materials from each manufacturer will vary greatly, so we still need to make a good foundation quality comparison. Pay attention to whether it has reached the national standard, and you cannot choose some low-quality steel channels to save money. Although it seems that there is not much difference between the two, in fact there will be great differences in material, strength and quality, so it is necessary to compare the quality of steel channels.

Parts quality
After all, expandable container houses have some connecting parts, and the windows, doors, ventilation systems, etc. of the container house need to be rebuilt internally, so it is natural to pay attention to the quality of the corresponding accessories. As far as possible, the accessories should be galvanized products, the quality is guaranteed, and there will be no problems in long-term use. Moreover, the rivets and screws should be inspected regularly. If there is rust, it should be maintained with paint in time, or the accessories should be replaced, so as not to affect the service life of the container house.