If you have a foam rooftop covering your home or place of business, you are most likely benefiting from its existence with lower energy costs, as it is a great way to insulate a structure. To keep these costs from climbing, your roof should be maintained regularly. It is important to take care of any rips or tears that may become present within the foam due to normal wear and tear. Here are some steps you can take to keep your foam roof in the best condition so it lasts for years to come.
Clean The Rooftop Regularly
To help minimize the risk of damage to the foam, do routine cleanings of your rooftop to remove debris that lands on top of it. Whenever there is a storm, branches, nuts, or leaves can settle on top of your roof. If these are left for too long, water will pool up around them, causing the foam underneath to become saturated. This can alter the foam, leading to a faster rate of deterioration. To help keep these items from scraping the foam, remove them promptly. Use a leaf blower to remove debris without scratching the surface of the foam in the process. A pressure washer can be used to wash away caked-on grime.
Repair Ripped Portions Promptly
When a rip becomes apparent in a foam-coated roof, water can make its way to the wood portion underneath the foam barrier. This could lead to unfortunate leakage in the building if it is not repaired. To fix a torn portion, squeeze an SPF-compatible foam roofing caulk into the crevice with the help of a caulk gun. Spread any excess over the foam coating using a plastic putty knife.
Add Layers Of Protection
Whenever you make a repair, it is important to add a coating of spray foam on top of the area to help seal it from inclement weather. Most foam rooftops are made from a silicone, acrylic, or urethane base. It is important that you use the same type of spray foam when covering the existing foam so there is no alteration in the appearance and for proper adhesion. Make sure to wear a protective eye covering and a respirator when working with a spray foam material. Slowly spray the foam over the areas you have repaired, allowing the foam to dry completely before adding a second coat.
After the spray foam has been applied, use a sealant over the entire rooftop to give it an additional layer of protection. This should be done every year to help keep the foam intact. It adds an additional barrier between harsh weather and the foam. Sealant is applied with a roller, much like paint.
If you'd rather have professionals to this job for you, contact a company like Stetson Painting.