Allow for the sheet to overhang the lower purlin by 50 mm.
Suntuf roof panels installation.
Vertical installation of suntuf is essentially the same as with roofing canopy applications.
Fastener spacing and application is the same except that fasteners are to be installed in the corrugation valleys as opposed to the crests.
This will ensure that the uv protection layer is on the side facing the sun.
Step 3 purlin spacing.
Install panels with the label side facing up toward the sky sheet corrugations at each side will then facedown.
Step 2 pitch.
Closure strips are not required for vertical installations.
This will ensure adequate water runoff.
How to install step 1 measure.
Where possible ensure that your roof pitch is at least 10.
Measure the width of your structure and divide by 760mm this will give you the amount of suntuf sheets.