This will ensure that the uv protection layer is on the side facing the sun.
Installing suntuf roofing panels.
Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.
Step 3 purlin spacing.
Quick video showing how you can cut corrugated roofing panels like palram s palruf suntuf and suntop.
Enjoy outdoor spaces year round rain or shine with the leading corrugated roofing product for diy home improvement projects.
To install corrugated roofing start by cutting your panels to length with an angle grinder.
I am installing the polycarbonate suntuf panels to the roof of my greenhouse.
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This will insure that the uv protection layer is on the side facing the sun.
Suntuf is supported on the structure via purlins these are the bearers that run left to right along the width of the roof the maximum purlin spacing for the corrugated profile is 800mm centres on the first and last purlins and 1 meter centres for the intermediate purlins.
Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.
Install panels with the label side facing up toward the sky sheet corrugations at each side will then facedown.
I am using the closure foam on the top bottom and sides.
Install panels with the label side facing up toward the sky sheet corrugations at each side will then face down.