10
6 DRAW THE LINES AND END POINTS FOR THE MOUNTING RAILS
4
Consulttheprojectplantodeterminethepositionofthemountingrailsforyourpanel.
7 MARK THE POSITION OF THE HANGER BOLTS.
3
Preferablyuseexistingscrewholesfortheinstallationofthehangerbolts,especiallyoncorrugatedroofs.Ifyouusetoo
manyscrewsinacorrugatedsheetroof,itmeansthattheroofmaterialmayhavetoolittlespacetocompensatefor
thermalexpansion/contraction.
3
Whenmeasuringandmarkingtheeld,takeintoaccountthepositionofthepurlinsortrusses.
4
Consulttheprojectplantodeterminethepositionofthehangerboltsforyourproject.