How To Felt A Flat Roof With Cold Adhesive

Obtar sandhu july 2012.

How to felt a flat roof with cold adhesive.

You will be placing the second layer of felt over this. Roll the felt so that it overhangs the edge by 2 inches. Flat roof repair turbo poly seal 144 608 views. Answers will appear here when the question above is answered.

Cold adhesive applied roof system maintenance. Simply prime peel and stick. It s best to start nailing in the center and work out from there. The basics of these steps are.

Following the manufacturer s instructions apply the adhesive to the first nailed layer. Apply adhesive so the folded felt will be bonded together. Laying the first underlay felt. Installing any verge edge and edging to any flashings and vertical walls.

The substance itself is made from bitumen which comes from the distillation of crude oil that has been either mixed with sand or crushed limestone. Paint a thin layer of adhesive over the first felt layer. Align measure and cut it to length. You wan walk over the roof to remove any air bubbles that may form.

Preparing the roof for the felt to be laid. Instead of replacing the felt roof we decided to use a product call. When the lengths of felt forming the gutter strip are nailed in place fold back the felt with the fold below the top of the gutter. Roll your felt out on the roof and cut it to fit with a utility knife.

Bituminous felt is a form of waterproof sheeting that is used to cover flat roofs or as an underlay beneath slate or tile roofing. Fold back the felt on to the top of the roof. Roll out the felt. Laying the second boded underlay felt and adding any gutter drips.

Laying the top bonded layer of felt. Complete the finishing touches. We had a problem with our shed workshop flat felt roof leaking and needed a quick repair. Roll back one half of the length of the sheet to the centre of the roof taking care to maintain the sheet alignment.

This video is showing the necessary steps for a perfect and easy installation of our flame free self adhesive roofing system. There needs to be an overlap in the felt to help increase the water tight quality. If have been trying to put a new piece of green top felt on a flat roof and been using a cold adhesive with brush but it does not stick together need help.