Minimum roof slope 5 degrees
Sheet must be Installed with ribs vertical with ribs vertical on walls and with the slope on roof
Vertical and the channels can drain moisture. Horizontal and mold & mildew will gather
Install with ribs vertical – same direction as sheet length * Sheet size listed is width x length
Note: For high wind and load applications mid-sheet fastening (and blocking, purlin or girt positioning below) may be 3 ft. or closer
Increase quantity of screws in mid sheet to every 12″ for wind speeds 110-130 mph. 10″ for wind speeds 131-150 mph. 8 ” for wind speeds 151 or greater
