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How to install corrugated cellulose fiber asphalt roof panel.
Find videos brochures installation instructions and onduline building materials specifications here for your diy project.
The minimum side lap is one corrugation 4 inches per corrugation.
Put down panels on rafters with one corrugation overlap and fasten with aluminum screw nails.
Nail round and corrugated molding strips to framing then paint or stain wood before installing panels.
Place the first screw about 7 inches from the bottom and each subsequent screw about 18 to 24 inches apart along the vertical run.
For projects requiring more than one panel account for overlaps in calculating roof coverage.
18 pounds per panel.
The washer under the screw head should seal to the surface of the panel without bulging or shifting.
The minimum headlap is 7 inches.
Put together flashing at the same time.
Place a nail in the center of each corrugation ridge across the top and bottom of the panel.
Holes should be pre drilled.
Joe mooney from homesteadonomics shows how to install gray ondura corrugated roofing sheets on his chicken coop in arizona.
In this video joe shares some in.
Secure the first ondura panel to the building s roof purlins or existing roof with ondura nails using a hammer to drive a nail into the center of the panel s corrugation ridges.
48 inches by 79 inches sheet weight.
To install corrugated roofing start by cutting your panels to length with an angle grinder.
Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.