How To Felt A Flat Roof Garage

This video shows a typical flat roof replacement carried out by argyle roofing based in london uk.

How to felt a flat roof garage.

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. Align measure and trim to size to trim the felt mark the length by a nick in the edge of the roll place the cutting board under the felt and using a straight edge cut across the width of the roll with a sharp knife. Find out how to fix a kerb edge in this detailed instruction video. Bituminous felt is a form of waterproof sheeting that is used to cover flat roofs or as an underlay beneath slate or tile roofing.

Preparing the roof for the felt to be laid laying the first rug felt laying the second boded padding felt as well as adding any kind of rain gutter drips laying the top bound layer of felt installing any type of verge edge as well as edging to any type of flashings. If you need to replace any boards be sure to coat them with a preservative. This will make it easier to work with. The essentials of these steps are.

Step by step guide for felting a flat roof step 1. If you already have felt on the roof remove it along with any excess nails. You must remove any rotted pieces of wood on the roof and replace them with your plywood. Roll the new felt out on the roof and allow it to stay on the roof for about 30 minutes.

Felt roofing is a very common material used on flat roofs such as garages garden sheds and on extensions. Complete the finish of a flat roof installation with permaroof kerb trim edging. Starting at the lowest edge of the roof roll out the underlay at right angles to the direction of the full. You can either measure the roof from the ground or by standing on a ladder and actually going.