How To Fix A Flat Roof With Felt

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

How to fix a flat roof with felt.

You must remove any rotted pieces of wood on the roof and replace them with your plywood. Fibreglass flat roof repair. You can either measure the roof from the ground or by standing on a ladder and actually going. Fill the hole with a layer of roofing cement.

Step by step guide for felting a flat roof step 1. Please ensure that the user of a torch flame to conduct repair work on felt roofing is insured to work with naked flames and always have a readily available and easily accessible fire extinguisher to hand. For older felt roofing a patch of torched on roofing with add an additional layer and fix the damage. Apply another layer of adhesive to the top for maximum waterproofing.

Apply some bitumen adhesive over the repair and beyond to suit the patch and apply it. You will follow the same process as in step 2 for the last layer. 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. Most cans of cement work well for any roof but you may want to check the label to make sure it is appropriate for the kind of roof you have.

If the old layer of felt roofing is in good enough condition then a liquid system repair can be applied.