Then nail them to the surface you re working on leaving 16 inches 41 cm between each strip.
How to install pro rib steel roofing.
To guard against wind damage at the eaves and for a neatly finished appearance gable trim is recommended.
All intermediate fasteners can be.
It is extremely important that this panel be laid square to the eave and ridge so that the remaining panels will line up square on the roof frame.
Lay down the first roof steel panel squaring it with the mason line.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.
3 5 rib installation guidelines caution.
To install the furring strips start by cutting them to size so they run from one end of the surface to the other.
This guide is supplied by fabral inc.
Butyl tape as shown below is recommended along panel side laps.
At this point chalk a line from ridge to eave.
Metal roofing 101 diy steel roofing installation over shingles subscribe.
Cut the first rib off leaving of rib on the first roof sheet of roof steel.
5 rib roofing panels must be applied on a minimum roof pitch of 2 12 or greater.
Measure one panel width in from the roof edge.
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Using screws fasten roof at top and bottom of the sheet in the flat next to each rib.
Install screws every 6 10 inches.
Make sure you install the furring strips horizontally and not vertically.
Place the leading edge of the first panel along this line.
For use by its customers and is intended to be a guide only.
This guide must by read in its entirety before beginning installation.
Place the first screw.
Another option is to install a or 7 8 lap stitch screw in the crown of the rib to secure the side lap.
They need to run in the opposite direction of the metal siding.