Continue to install the sheet on the roof fixing through the crown of the corrugation.
Fitting coroline roofing sheets.
The order you install the panels should be dictated by the direction of the wind.
Fitting sheets step 1.
Four attractive colours make coroline an extremely popular alternative.
Ensure the sheets are positioned square to the line of the eaves and verge first nailing the sheet edges.
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.
To install corrugated roofing start by cutting your panels to length with an angle grinder.
Position and fix the verge barge board.
If cutting is necessary cut coroline sheets to length using a hand saw with a lubricating spray on the blade.
Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.
Your first panel should be positioned at the furthest away point from the direction of the wind lowest end first.
Reduce the fixing centre to the first purlin up.