Cutting Bitumen Corrugated Sheet

This quick guide will help you get a better understanding on how to get the perfect installation on.

Cutting bitumen corrugated sheet.

How to cut corrugated plastic roofing sheets. Whether you use an angle grinder or a circular saw the heat damages the edges and the shower of hot sparks can destroy the protective coating and burns the paint finish. Overlap each corrugated bitumen sheet with one corrugation on in other words one ridge. Mark a cut line along the right and left sides.

Fitting sheets step 1. Overhang the sheets at the fascia by 5cm to form a drip edge. Cut your corrugated bitumen sheets to size with a circular saw. Present on the market for over 70 years these plates ensure a waterproof long lasting asphalt coating.

Use your felt tipped pen to draw a. Installation is fast and efficient. Bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together. Ensure the sheets are positioned square to the line of the eaves and verge first nailing the sheet edges.

Line up a straightedge with the marks you made on the roofing sheet. The bitumen sheets of the onduline classic hr range are mainly used for covering the roof. Btm corrubit installation video. Wondering how to go about installing your coroline roof.

Smart lightweight and efficient overroofing solutions we have a range of over roofing solutions for your diy project whether renovating or building from new. Onduline s lightweight roofing systems have been designed and developed with the knowledge and expertise of roofers. Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet. Reduce the fixing centre to the first purlin up.