Silicone Vs Acrylic Roof Coating

Unfortunately silicone roof coatings are also the victim of many far fetched myths and common misconceptions we need to address.

Silicone vs acrylic roof coating.

Acrylux s roof mastic product advertises a voc of around 75 g l compared to a comparable silicone coating being listed as 240 g l. It is extemely important to know the differences in the chemical nature of acrylic elastomeric and how it compares with silicone elastomeric when determining which option is the best choice for your coating project. Three common myths and misconceptions about silicone roof coatings. Aliphaltic coatings are more expensive but are uv stable hold color well and stay cleaner than most other coatings.

So if ponding water stays in contact with acrylic roof coatings for a prolonged period it will eventually emulsify the roof coating back into a liquid state. The two most popular are silicone and acrylic. 3 silicone coatings and acrylic coatings last about the same amount of time. Silicone roof coatings last 50 years.

Silicone roof coatings excel in this environment. Due to their water base makeup acrylic roof coatings have one main deficiency. Therefore you must have good positive drainage on a roof before considering an acrylic coating as an option. They also do well as cool roofs because they.

A urethane roof coating system with an aromatic base and an aliphatic top coat is durable stays cleaner and is more resistant to ponding water than an acrylic coating. So which is the best commercial roof coating. Many silicone roof coatings do provide excellent value for commercial roofs. However it depends on the roofing system conditions and current temperatures as to which option best suits your commercial roofing restore needs.

But there is more to coatings than you might know and you ll want to research how each reacts to materials and adheres to the surface so you know which coating is best for your needs. Silicone and acrylic roof coatings are both popular options that can solve your leak problems and prolong a roof s lifespan.