Spray foam roofing is an energy-efficient and durable solution for commercial and residential buildings. However, there are things that you must do to maintain a spray foam roof to ensure that the material lasts as long as possible while performing at a high level. Here is what you need to know about valuable tips and best practices for maintaining and extending the lifespan of spray foam roofing.
Have The Roof Professionally Inspected
All roofs need to be inspected regularly, but this is especially true with a spray foam roof. You're likely familiar with traditional asphalt shingle damage and how to quickly inspect the material, but spray foam roofing material is a different beast entirely. You need to know how to identify compromised roofing material through cracks and blisters, which are not easy to identify unless you know what you are looking for.
Address Small Repairs Immediately
You'll want to address any minor damage that you notice on your spray foam roof as soon as possible. It's very easy for those cracks and blisters to worsen over time, which can lead to water infiltrating your home as the damage gets bigger. You'll definitely want to bring in a roofing professional to ensure that any repair is done correctly, especially if you are unfamiliar with how to repair a spray foam roof.
Provide Proper Drainage
Spray foam roofing material works great for flat or low-slope roofs, where you cannot see the roofing material from the ground. However, this means that it is possible for water to pool on the roofing material without you noticing. Proper drainage is key to ensure that ponding water doesn't degrade the spray foam over time. Make sure that your gutters and downspouts are clear of debris and that you don't have dips in the material that can collect water.
Apply A Recoat As Needed
It's possible to maintain your spray foam roof by applying a fresh protective coating layer to the material. This helps give your roof additional protection from UV light and harsh weather conditions, which will increase the longevity of the old spray foam material that is under the recoat layer. Of course, this is another task that requires a professional roofing contractor to do for you, since you likely do not have the tools or skills to apply a spray foam recoat on your own.
Reach out to a spray foam roofer to learn more.