How Do You Replace A Flat Felt Roof

There should be no extra debri of any kind on the decking before you begin.

How do you replace a flat felt roof.

Step by step guide for felting a flat roof step 1. Step 1 prep work. This will enable the felt to bond with it more easily. Removing the old roof 1.

Pull off the mortar filled perimeter framework that is flush to the wall. Step 2 placing the felt. Plies are the layers of felts fabrics and. We had a problem with our shed workshop flat felt roof leaking and needed a quick repair.

Instead of replacing the felt roof we decided to use a product call. The drip edge can be replaced without having to replace the whole flat roof. You can either measure the roof from the ground or by standing on a ladder and actually going. Strongly advise against capping over.

Paint a layer of adhesive such as bitumen mastic over the top of the first felt layer a length at a time. Remove excess felt nails and adhesive before replacing the felt on your flat roof. This video shows a typical flat roof replacement carried out by argyle roofing based in london uk. Cut a piece of new felt to use as a patch big enough to give above a 50mm 2 inch overlap beyond the repaired blister.

Check to ensure the roof is in good enough condition to walk over. This largely depends on the condition of the drip edge but if felt. Follow the steps below to learn more the basics of roof felt installation and what is required before undertaking this type of roofing project. In many cases you can remove these pieces.

You will be looking for any decking that has rotted or bowed. Remove any debris that may interfere with the installation process. Apply some bitumen adhesive over the repair and beyond to suit the patch and apply it. Remove the plies of the flat roof by thrusting into them with a spade.

Beginning with the removal of the old roofing felt this. You must remove any rotted pieces of wood on the roof and replace them with your plywood. The second layer of felt is then placed over the top of the first. All timber would need to be removed in order to offer the full installation guarantee and replaced with full replacement 16mm upvc fascia answered 5th feb 2018.

Press the patch firmly into place and make sure that the edges are well sealed.