Laying starts from the bottom to the top, why? Because the lower sheet of the hydraulic tank is covered and an overlap is obtained by an example of 10-20 centimeters, if you start styling from the top (from the ridge), then the lower sheet wakes up the upper one and the entire condensate wakes up to drain into the roof chink. Selling a hydraulic tank in rolons of an approximate width 1.5m and approximate length 40-50m. When working with the barrier, you need to correctly lay it, not the top of the legs, the marker should be from outside. Fastened with a stapler, gaps of about 10cm, densely. Used for any metalloque roof, slate, Andulin, etc.. In this case, as you can see in the photo under the metal tile. Attached to the rafters, after which the rail (a flushed board) is nailed along the rafters and the leathell is stuffed under the metal tile.
