Cutting Bitumen Corrugated Sheet

Position and fix the verge barge board.

Cutting bitumen corrugated sheet.

Present on the market for over 70 years these plates ensure a waterproof long lasting asphalt coating. Wondering how to go about installing your coroline roof. Btm corrubit installation video. How to cut corrugated plastic roofing sheets.

Line up a straightedge with the marks you made on the roofing sheet. Reduce the fixing centre to the first purlin up. Smart lightweight and efficient overroofing solutions we have a range of over roofing solutions for your diy project whether renovating or building from new. Measure the length you need to cut starting at one end of the corrugated plastic roofing sheet.

Fitting sheets step 1. Cut your corrugated bitumen sheets to size with a circular saw. The bitumen sheets of the onduline classic hr range are mainly used for covering the roof. Installation is fast and efficient.

Cutting corrugated metal with anything producing heat can void the warranty by your manufactures and can make permanent damage to the metal sheets causing them to rust. Roofing and covering onduline classic. Onduline s lightweight roofing systems have been designed and developed with the knowledge and expertise of roofers. This quick guide will help you get a better understanding on how to get the perfect installation on.

Overhang the sheets at the fascia by 5cm to form a drip edge. Overlap each corrugated bitumen sheet with one corrugation on in other words one ridge. Ensure the sheets are positioned square to the line of the eaves and verge first nailing the sheet edges. Bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together.