How To Repair A Flat Felt Garage Roof

Hold a strip of reinforcement fabric felt against the repair area and cut it to size using a sharp utility knife.

How to repair a flat felt garage roof.

Prepare the roof area surrounding the leak by removing dirt debris and raised parts of the old roofing. 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. 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.

Diy temporary flat roof repair for felt roofs this is often a paint on fix from a tin like the repair videos at the top of the page. We were looking at the rubber roofing which is more expensive but supposed to last much longer but as the garage is attached to next doors they said they couldn t make a good join with the rubber to next doors felt. This repair uses a solvent bas. Our garage is an almost double and it cost 975 to just redo the felt etc three other quotes were about the same.

Apply an epdm primer and when touch dry add self adhesive rubber tape 3 around malleable flashing covering the hole. Press down the top layer into the adhesive. Primary fixings should be in profile valleys where possible. Apply some bitumen adhesive over the repair and beyond to suit the patch and apply it.

Clean the area where you found the garage roof leaks. Fill a bucket with warm water. When fixing sheets you can use self drilling screws with washers and neoprene pads to create a complete seal but the specific types of screws or nails required depends on the garage roof sheet material. Permanent flat roof repair this can either be a patch of torched on roofing felt or a layer on top of your existing felt if it will take it.

There are also liquid systems for felt roofs unfortunately the old felt you cover over may not be in good enough condition to take it or for small domestic properties they often work out more expensive than. Apply some bitumen adhesive to the exposed surface and fold back the segments. Sweep debris away from the seam edges that you are repairing using a heavy broom. How to patch a leaky flat garage roof 1.

The patch should be adhered from the centre over the hole outwards with a firm hard roller. In this video we will be taking a look at a flat roof repair that will cover large areas or the whole roof if you need it to. Once you locate where the leak is in most instances you can repair flat roof problems by repairing damaged areas in the roofing material. Don a pair of strong rubber gloves.