How Do You Replace A Flat Felt Roof

How to lay felt on a flat roof.

How do you replace a flat felt roof.

The second layer of felt is then placed over the top of the first. In many cases you can remove these pieces. Check to ensure the roof is in good enough condition to walk over. You will be looking for any decking that has rotted or bowed.

This will enable the felt to bond with it more easily. Follow the steps below to learn more the basics of roof felt installation and what is required before undertaking this type of roofing project. Beginning with the removal of the old roofing felt this. Secure metal flashing at the edges of the roof before primer is applied.

You must remove any rotted pieces of wood on the roof and replace them with your plywood. Remove the remaining perimeter. 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. This video shows a typical flat roof replacement carried out by argyle roofing based in london uk.

You can either measure the roof from the ground or by standing on a ladder and actually going. This largely depends on the condition of the drip edge but if felt. Press the patch firmly into place and make sure that the edges are well sealed. Remove any debris that may interfere with the installation process.

Remove the plies of the flat roof by thrusting into them with a spade. Paint a layer of adhesive such as bitumen mastic over the top of the first felt layer a length at a time. Step by step guide for felting a flat roof step 1. Step 2 placing the felt.

Step 1 prep work. 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. Plies are the layers of felts fabrics and. Remove excess felt nails and adhesive before replacing the felt on your flat roof.

Pull off the mortar filled perimeter framework that is flush to the wall. Apply some bitumen adhesive over the repair and beyond to suit the patch and apply it. Strongly advise against capping over. We had a problem with our shed workshop flat felt roof leaking and needed a quick repair.

Removing the old roof 1.