How To Repair A Leaking Flat Garage Roof

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.

How to repair a leaking flat garage roof.

Once the primer is dry apply an elastomeric sealant to the cracks corners and damaged areas and then to the entire roof. Clean the area where you found the garage roof leaks. Use those measurements on the rooftop to create a starting point for your search. Firstly measure from the outside wall of the room along the ceiling to the damp spot dripping area.

One said to use brush bond like in your blog clean fix the cracks screed apply brush bond then screed over it. Sweep debris away from the seam edges that you are repairing using a heavy broom. Contacted a couple of water proofing contractors. Don a pair of strong rubber gloves.

Acrylic sealant will scrape off and clean with acetone for a permanent repair later on. Hold a strip of reinforcement fabric felt against the repair area and cut it to size using a sharp utility knife. Once you locate where the leak is in most instances you can repair flat roof problems by repairing damaged areas in the roofing material. Start low soaking the area just above where the leak appears in the house.

Fill in large cracks with mortar or roofing cement then apply a good concrete primer. How to patch a leaky flat garage roof 1. Most flat roofs are very slightly sloped to facilitate runoff so explore from the point of the water s entrance up the. Instead of replacing the felt roof we decided to use a product call.

Fill a bucket with warm water. Next it s time to. Isolate areas when you run the hose. If this technique is not possible below are other ways to detect a leak on a flat roof and remember to clearly mark the area of the leak when you find it.

It has got a slope roof of around 900 sqft and 500 sqft of flat root it s leaking in many areas. For this you will need to first clean the entire roof surface with a pressure washer. We had a problem with our shed workshop flat felt roof leaking and needed a quick repair. For example soak the downhill side of a chimney first then each side then the top on both sides.

Prepare the roof area surrounding the leak by removing dirt debris and raised parts of the old roofing. This repair uses a solvent bas.