How to install the coroline bitumen sheets and accessories on roofing projects such as garden sheds garages stables and agricultural buildings.
How to fit coroline roofing sheets.
Four attractive colours make coroline an extremely popular alternative.
Coroline roofing sheets require an end lap of 300mm on pitches below 10 200mm on pitched between 10 15 and 175mm on pitches above 15.
This quick guide will help you get a better understanding on how to get the perfect installation on.
Lay the first sheet on the roof starting at the bottom corner furthest from the direction of the prevailing winds.
Take care that the overhang does not exceed 70mm in the case of the eaves.
If cutting is necessary cut coroline sheets to length using a hand saw with a lubricating spray on the blade.
Most panels come up to 32 feet 9 8 m in length.
Cut the panels to the desired length.
Coroline is also one of the most cost effective corrugated roofing sheets on the market.
Allow for a minimum of 18 inches 46 cm if you need to lap to complete the run.
Your first panel should be positioned at the furthest away point from the direction of the wind lowest end first.
The order you install the panels should be dictated by the direction of the wind.
Position and fix an additional purlin at the ridge to take ridge fixings.
Wondering how to go about installing your coroline roof.
This forms a broken bond sheet pattern thus avoiding a 4 ply sheet thickness build up at the corners of sheets.
Comprising corrugated bitumen sheets translucent pvc rooflight sheets ridge fixings and eaves fillers the coroline range provides the complete roofing solution.
Layout your sheets being sure to position them squarely with the eaves and verge.
Furthermore coroline is extremely lightweight making it even easier to handle and install.
The sheet should overhang both verge and eaves.
Cut the first sheet of the second row in half using a hacksaw with a blade suitable for plastic.
Determine the pitch of your roof as this will decide the necessary end lap in future steps.
In addition coroline roofing sheets have brilliant colour retention and uv resistance meaning your coroline roof will keep its colour for the years to come.
Lay out the sheet positioning square to the line of the eaves and verge.
