Posted on: 14 September 2016
If you have a foam roof adorning your home or place of business, and you noticed leaking occurring because of a crack within the roofing substance, chances are you will want to repair it effectively in an attempt to avoid damage to the interior of your building. While fixing a crack is best to be done via the assistance of a roofing service, it can be done on your own if you are comfortable with heights and have the appropriate materials. Here are some tips to use in fixing a cracked foam roof so leaking is no longer a problem.
Clean The Affected Areas Before Repairing
It is important to clean the area around the crack so the foam caulk you use to fill in the crevice will adhere without difficulty. Get up on your rooftop and do a complete evaluation of the foam to make sure there are no other areas in need of repair work. Sweep any debris from the surface before scrubbing the foam with a non-abrasive sponge dipped in a mixture of water and a mild detergent. Tend to any discolored areas with this solution as there may be small cracks within the foam as a result of mold or mildew. Rinse the roof well with a garden hose and allow it to dry before fixing the crack.
Use SPF Compatible Roofing Caulk To Seal
SPF compatible roofing caulk is a substance that will effectively fix a crack in your rooftop. It can be purchased from a home goods or hardware store and comes in a tube form. Insert the tube in a caulk gun and squeeze the contents into the crack to fill it in completely. Make sure the nozzle is placed as far into the crevice as possible. Add some of the caulk on top crack to seal the entire damaged spot so water can no longer seep inside. Allow the substance to harden, providing a barrier from moisture as a result.
Cover The Flaw With A Layer Of Foam
It is best to add more foam to your rooftop so the damaged area is hidden from view. This will also give the roof an additional layer of protection so the caulk does not deteriorate prematurely. Find out what material your original foam roof is made from: acrylic, silicone, or urethane as the same type will need to be used with subsequent coatings for the best results. Spray the foam over the area where the repair was made. Make sure to wear goggles and a respirator to protect your eyes and breathing system during this process.Share