Estero, FL – Types of Roof Sealants in Flat Roof Sealing | Power Washing News

A leaking roof can cause a lot of problems. Small leaks that go unnoticed for a long time will result in expensive damage, causing mold to build up in your insulation and drywall. In addition, water that accumulates in the home’s interior often contains mold spores which cause respiratory problems. Thanks to their design, flat roofs are at increased risk of rainwater seeping into the home when not properly sealed and maintained. Roof sealants are a popular way to protect flat roofs from water damage and other weathering problems. 

When selecting the best type of sealant for your home, it is crucial to consider factors such as climate, roof material, and construction. Certain roof sealants have different properties that make them ideal for specific applications. Sealants should be applied by an experienced professional roof contractor. Even the smallest pinhole-sized openings in the sealant are enough to cause problematic leaks and other issues!  

The Benefits of Sealing a Roof 

Sealant extends your roof’s life expectancy by protecting it from sun, rain, and wind. It also makes your roof more fire-resistant and prevents mold. Applying a sealant to your roof improves fire protection. It even fends off algae growth, which is especially important in Florida’s climate. Think of roof sealant as your roof’s first line of defense. It takes a beating, so your house doesn’t have to. Flat roofs that collect water and debris benefit a lot from sealants. Ideally, you should re-seal your roof every 10 years. However, this may vary depending on your local climate and property exposure. Regularly sealing your roof will extend its lifespan and save you money in the long run.  

Types of Roof Sealants 

Flat roof sealants are available in various materials designed to be flexible and durable. Gone are the days when homeowners needed to rely on tar with toxic fumes to seal their flat roofs. Today, the most common roof sealants are polyurethane, silicone, or acrylic. Your choice of product will depend on your region’s climate, material costs, and your property’s characteristics. Acrylic sealants are water-based and straightforward, which makes them safe and non-flammable. Silicone is well-liked by homeowners for its aesthetics and ability to withstand ponding water. Polyurethane installations are highly durable and dirt-resistant. In general, silicone and acrylic sealants are better for hot climates, while polyurethane works better in colder climates.  

Talk to a Pro about Sealing your Roof

Few things are more critical to the integrity of your roof than sealing the surface against water and air infiltration. A poorly sealed roof often leads to severe problems like leaks, mold, and rot. Even the tiniest of openings in the sealant can cause a surprising amount of water-damage long term. That’s why applying roof sealant is a job best left to the pros. We understand the importance of attention to detail when it comes to protecting your property value and extending the lifespan of your roof. Our Under Pressure Cleaning and Sealing of Estero team is ready to help protect your investment!