PROFILE 3 (SLW & ULTIMATE).pdf - Emenite Limited

fig. 5.3Defining the left and the right side of a roofLeftRight5.45.4 LAYING PATTERN - LAYOUT(GRIDDED PATTERN INSTEAD OF STAGGERED PATTERN)Most people can accomplish the fixing of a fibre cement roof if they install the sheets from the bottomupward (from the eaves to the ridge), on strips perpendicular to the supporting purlins. The perfection andaesthetics in the sheet installation results from the perpendicularity from the strips to the purlins and therow arrangement. The installation should be performed according to the illustration in the figure below.fig. 5.4Layout3233343531302925262728242322181920211716151112131410984 5 6 7321RidgesPROFILE 3® roofing sheet can be cut using a suitable power saw complete with dust extraction or hacksawor alternatively it can be broken over a straight edge after being deeply inscribed with a scriber. In bothcases the severing must be clean and should be trimmed if necessary by means of a hand rasp. Note thatthe trimming should only be done after wetting the part of the sheets to be trimmed.28®PROFILE 3 MANUAL