That is why in order to cover the entire area of the room, it must be welded. With all this, a seam remains, the dimensions of which do not exceed one millimeter. That of course it cannot but please. But this type of coating is afraid of sharp objects, as well as low temperatures. This information is worth remembering. As for fabric or seamless stretch ceilings, then with them a little different. They have the same properties as a polyvinyl chloride ceiling. However, they are made from a single fabric base that does not require warming up. Such ceilings can easily be washed and mounted in the coldest rooms. However, you should remember that such a ceiling cannot withstand multi -level structures, and the color scheme is significantly limited. Good choice of stretch ceiling!