Reduce the fixing centre to the first purlin up.
Fitting coroline roofing sheets.
Comprising corrugated bitumen sheets translucent pvc rooflight sheets ridge fixings and eaves fillers the coroline range provides the complete roofing solution.
Overhang the sheets at the fascia by 5cm to form a drip edge.
Secure the sheet in place and fix to the verge using coroline fixings at 100mm centres.
Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.
You should then lay your coroline panels along the lowest end and add rows above in the same direction as needed.
Your first panel should be positioned at the furthest away point from the direction of the wind lowest end first.
Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.
Four attractive colours make coroline an extremely popular alternative.
Continue to install the sheet on the roof fixing through the crown of the corrugation.
If cutting is necessary cut coroline sheets to length using a hand saw with a lubricating spray on the blade.
The order you install the panels should be dictated by the direction of the wind.
Fitting sheets step 1.