Spendall Folding Door is a product with a different design from the basic folding door, which is especially preferred by young women.​
Also, it can be made to the desired height of the buyer. It has an interior effect, but it also protects your privacy as it covers the inside.

It has excellent sealing ability because it is finished with rubber gasket between doors. Therefore, it is highly insulated to block outside temperature and wind from entering the factory during the wide open door.​

You can see great effects on insulation, waterproofing, and soundproofing.