b'Technicalcoatings, acrylic elastomeric coatings are well known to stretch and move with the building as temperatures change. Easy to apply and offering the most diverse options in the industry, they may oxidize over time, which could eventually compromise their performance. Additionally, they are usually water-based, which could cause problems when temperatures drop below freezing.Polyurethane Coatings: Polyurethane coatings are some of the strongest coatings on the market. They are versatile and can be applied to many different roofing surfaces, whether theyre sloped or flat, textured or smooth. Their versatility is also reflected in the fact that they can be applied at a wider range of temperatures thanConsult Your Supplier When Making a Decisionother options. The drawbacks to polyurethane coatingsUltimately, you must do your own research to decide which are higher costs, odors both during and after application,roof coating will meet the needs of yourself and your client. and the toll they take on application equipment. Look at all the options and consider the specific needs of Silicone Coatings: Silicone coatings are extraordinarilyyour particular application. Finally, working with a reputable durable and can withstand a wide variety of weatherroof coating supplier who can offer you advice on which conditions. Unlike many of the other options, silicone- coating will meet your needs is critical.based roofing coatings can often be applied as a singleAs the weather in the Midwest continues to become more layer (one or two coats) to create ideal coverage andvolatile, choosing the right roof coating is more important durability. Silicones also have the benefit of being one ofthan ever. Understanding the choices you have will allow the most environmentally friendly coating options. Theyou to serve your clients and build your reputation as a reason silicone coatings arent always the top choice isroofing contractor.that they tend to be expensive.www.mrca.orgMidwest Roofer 17'