A good quality commercial silicone roof coating is non-toxic and safe for people to use. The coating contains very low levels of volatile organic compounds (VOCs) and is largely non-flammable, meaning that it does not burn and does not contain any fuel to keep it burning. Furthermore, it meets regulated materials safety standards. These features make commercial silicone roof coating an ideal choice for building roofs. This article examines the top two products available in the market.
HS 3200 series
The HS 3200 series commercial silicone roof coating offers a white reflective finish that helps to reduce temperatures by 50-60 degrees. Unlike other systems, which require new roof systems and insulation, the HS 3200 series allows you to use your existing roof structure. The coating is also available in five-gallon buckets and 55-gallon drums, so you can use it on any size roofing project.
The silicone roof coating restoration system eliminates the need to tear off the existing roof and saves a large company approximately $2.5 million. Its high solids content makes it possible to apply over 40 mils in one coat and still maintain maximum adhesion. No other system has been formulated as carefully and successfully as the Pro-Eco Sil Silicone system. It is a marvel of modern science. It is manufactured to outperform other products and offers a warranty that lasts up to 30 years.
The HS 3200 series commercial silicone roof coating requires an annual inspection by a certified roofing contractor. To obtain a warranty, the coating must be 20 mils thick. If it is not, it won’t last as long. A certified roofing contractor should apply it for maximum results. However, some commercial applications require annual maintenance and inspections after major weather events. The EPA recommends that the coating be applied by an EPA-approved applicator.
The HS 3200 series commercial silicone roof coating provides numerous benefits. In addition to a waterproof barrier, it also provides puddle protection for the structure. Puddles on flat roofs can lead to erosion and seepage of water into the structure. The silicone roof coating holds water until it drains or evaporates. This means that the building owner can enjoy a longer, more comfortable roof without the cost and effort of complete tearoff.
Another benefit of using a silicone roof coating is its durability. Unlike other types of coatings, silicone is resistant to erosion and weathers well. However, it does lose some of its reflective qualities with time. This type of roof coating does require re-application of like-silicone. Otherwise, it would require a complete removal of the old coating and re-coating it with a new product. If you do this correctly, a silicone roof coating can last up to 15 years.
Rust-Oleum has introduced a new line of commercial roofing products that includes aerosol solutions, patches and coatings. These products will help protect the roofs of commercial buildings and provide long-lasting weathering protection. The Rust-Oleum 995 commercial silicone roof coating is a 100% silicone-based product. It dries quickly and can be back on a roof after only two to four hours.
A roofing contractor will inspect the roof to determine its suitability for a silicone coating. While it may seem like an easy task to apply, it’s not. A silicone coating will not last as long as a poorly prepared roof. It must be properly rolled or sprayed to adhere to the existing roof. The coating should be the proper thickness for a proper seal. Getting these answers wrong can make a big difference in the life of the coating.
Commercial silicone roof coatings extend the life of a roof by filling in the most vulnerable areas of the roof. It also enhances solar reflectivity, which means your building will consume less energy to cool itself. Plus, it’s easy to apply and protects your building’s exterior, too. Moreover, silicone roof coatings help prevent leaks caused by ponding water.