To install corrugated roofing start by cutting your panels to length with an angle grinder.
Installing bitumen corrugated roofing.
Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses.
How to install corrugated bitumen sheets bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together.
Next pre drill holes on the end and side ridges of the panels spacing the holes 6 to 8 inches apart.
Install the roofing screws vertically along each rib in the panel.
Corrugated roofing is a great way to top a garden shed shop or patio.
Btm corrubit installation video.
A cat ladder or roof board should always be used when working on a roof for safety of the person and to avoid damage to the roofing material.
Place the first screw about 7 inches from the bottom and each subsequent screw about 18 to 24 inches apart along the vertical run.
Secure the screws but do not overtighten.
If you ve got a pergola attached to your house then you might want to give yourself some extra shelter and protection from the weather simply by installing.
The sheets work well roof angles that range from 7 to 85 degrees making them a versatile roofing material.
Ensure the sheets are positioned square to the line of the eaves and verge first nailing the sheet edges.
Its quick easy and you can do it.
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Position and fix the verge barge board.
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Reduce the fixing centre to the first purlin up.
Overhang the sheets at the fascia by 5cm to form a drip edge.