Installing Bitumen Corrugated Roofing

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.

Installing bitumen corrugated roofing.

Reduce the fixing centre to the first purlin up. Corrugated roofing is a great way to top a garden shed shop or patio. Installation of corrugated roof sheeting these notes are intended to cover the use and installation of corrugated roof sheets such as pvc other plastics and bitumen fibre sheets. 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.

Position and fix the verge barge board. The washer under the screw head should seal to the surface of the panel without bulging or shifting. Secure the screws but do not overtighten. To install corrugated roofing start by cutting your panels to length with an angle grinder.

Install the roofing screws vertically along each rib in the panel. Beginning at the outside edge of your roof place each panel directly onto the purlins that are attached to the roof trusses. Overhang the sheets at the fascia by 5cm to form a drip edge. Ensure the sheets are positioned square to the line of the eaves and verge first nailing the sheet edges.

Powtoon is a free. Btm corrubit installation video. Place the first screw about 7 inches from the bottom and each subsequent screw about 18 to 24 inches apart along the vertical run. Its quick easy and you can do it.

Fitting sheets step 1. How to install corrugated bitumen sheets bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together.