As we all know that roofing waterproofing and insulation is very important for protection of your lovely homes or the commercial roofs. So the roofing works are essential to your house. From the market there are many types of materials applied to the roofing systems, either bitumen membranes or the roofing coatings. If you don’t know much about roofing systems, any coating might sound to share the same performance and functions. However, there are more to coatings than you might know and you can also explore and research how do they react and adhere to your roofing surface. Then you might get a idea for which materials is better suit to you. Here we will compare two most used and popular waterproofing and insulation coatings for your roofing systems i.e. silicone coating and acrylic coating.
Acrylic Coatings Or Elastomeric Acrylic Roofing Coating
Acrylic coatings are water-based so they don’t have smells upon applications. They’re easy to be applied with brush roller or spraying and it is also very easy to clean. They are tested with good performance for long-lasting, durable under extreme weather conditions. They can even be used directly used without any roof fabric or something else beneath them. The white color acrylic coating also called reflective coating is energy efficient but it will discolor over time.
Silicone Coatings Or Reflective Roofing Silicone Coating
Silicone coatings is made with non-water based solvents which will be cured with moisture and it can be cured better in wetter areas. They have some smells until they are dry and are less elastic than other coatings. They have very good effectiveness against water and good performance for time aging under direct sun light. They are long-lasting and durable coatings for roofing systems.
Which Is Better?
There’s no exact and one answer to the coatings for the need of every roof. The important answer is that the one fit for your needs and demands. Here we have some of the pros and cons to help you make a decision.
Pros and Cons for Silicone Coating
This coating generally stays cleaner for long timer and is more resistant to puddling water. Long lasting and more durable and very good Anti UV performance after application with warranty more than 15 years. But they are more expensive and there are odors and sells during installation may not work well in every situation. Once dry the odor will disappear.
Pros and Cons for Acrylic Coating
Acrylic is quite cost-effective solution and good for many climates, this providing a great value for most customers. Where you can get a balance from cost to performance with UV resistance and ease of installation. However, these coatings will lose thickness due to weathering and they don’t perform well if water pools on them.
Both of the silicone coatings and acrylic coatings are in single part which mean open to use after stirring. It is very easy for application whether brushing, using a roller or spraying. They are all come in many colors to choose but the white reflective color is widely used for the roofing to save energy.
Post time: Jun-15-2021