Next, the roof is formed. For small rooms, a single -sloping option is selected, with a transverse length of more than four meters, a gable roof is erected. For waterproofing, a roofing material is used, which is not even welded to the crate. It is attached with slats from below-up with nails or self-tapping screws. At leisure, it will not be superfluous to learn more about outsourcing of sales consultants, this information will be useful to you.