How To Hot Felt A Flat Roof

How to lay felt on a flat roof.

How to hot felt a flat roof.

You will be looking for any decking that has rotted or bowed. Follow the steps below to learn more the basics of roof felt installation and what is required before undertaking this type of roofing project. Step by step guide for felting a flat roof step 1. Check to ensure the roof is in good enough condition to walk over.

These applications are ideal for flat roofs or protective surfaces under roof level decks. Secure metal flashing at the edges of the roof before primer is applied. Generally felt underlay roof works by combining two or three layers of material together to make an impenetrable barrier that is then coated with a waterproof finishing material to further protect the felt. Applying a iko 2mm torch on underlay followed by a iko 4mm mineral felt cap sheet www topgraderoofing ie.

Remove any debris that may interfere with the installation process. This video walks you through the steps in installing and torching felt drips on a roof and making sure it sticks well to avoid water getting underneath. Tests of heat reduction with elastomeric paint show a 60 to 75 percent improvement in how much it reflects sunlight and heat which translates to dramatic cost savings on energy used to cool your home. Apply two coats of bright white elastomeric paint to your flat roof to increase its solar reflectivity.

Installing the roofing felt does take care but can go very quickly. Felt roofing is a very common material used on flat roofs such as garages garden sheds and on extensions. Some roofing felts are actually glued down. These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof.

You can either measure the roof from the ground or by standing on a ladder and actually going.