Your roof will inevitably take a beating over time. Wind, snow, rain, and heat all combine to wear your roof, causing damage and leaking. Therefore, it is important to take measures to protect your roof. In particular, you may want to look into and elastomeric coating.
What Are The Different Kinds Of Elastomeric Coatings?
There are four different types of elastomeric coatings: butyl, acrylic, polyurethane, and silicone. Butyl tends to be the best option for flat roof repair or for low-sloping roofs. These roofs are particularly susceptible to water damage and butyl has superior water pounding resistance. An Acrylic roof coating is another option; generally it is the best for over sloped roofs. It also presents several advantages over butyl. Notably, it is more environmental friendly and lasts longer. A polyurethane coating is definitely the best option for EPDM rubber roofs, as it doesn’t require high PH rinses. It is also useful for modified bitumen roofs and single ply roofs. Lastly, the fourth type of elastomeric coating is silicone. Silicone is incredibly weather resistant and is ideal for roofs exposed to extreme weather conditions.
What Are The Advantages Of An Elastomeric Coating?
Elastomeric coatings are compatible with virtually any type of roof and present numerous different advantages. In particular, they are resistant to fungi and mildew, which can severely damage a roof overtime. With the build-up of these substances, a roof’s ability to shed water is severely limited. This means that the roof absorbs water, making leaks much more likely. In addition, elastomeric coatings also offer UV and ozone protection. This is particularly beneficial for polyurethane foam roofing, which tend to be particularly susceptible to sun and heat damage. Lastly, the heat reflexive properties of an elastomeric coating inhibit the heat absorption process, reducing your home’s cooling costs. In addition, it is also worth noting that elastomeric coatings are quite environmentally friendly, both VOC complaint and non-toxic. Overall, elastomeric coatings are incredibly long lasting and are a great way to protect your roof.