The technology of mounting sheets of flooring profiled
Galvanized sheet metal with a trapezoid wave is called profiled flooring. In other cases, they may have a polymer coating. The quality of fixing the profiled flooring depends on the strength of the entire roof covering and its service life. The technology of laying this building material and its mounting can be viewed on the Internet resource http://kroemkryshu.ru/. Correctly chosen professional flooring starts to be laid from any angle of the lower part of the roof and move to its ridge in horizontal rows.
When performing roof insulation, it is imperative to leave an air gap between the roof sheet and the insulation material. Sheet profiled sheeting along the length of the method "overlap" and filled with a special sealant. Fasten this type of roofing material to the elements of the batten should be screws-screws 35x4.8 mm. The average consumption of fasteners per meter per square meter is up to 10 pieces. The choice of the type of batten and brand of profiled sheet is greatly influenced by the angle of inclination of the roof.When the roof is tilted up to 15 degrees, it is necessary to perform a continuous batten, and when laid, the professional flooring should overlap one relative to the other in two waves.