Silicone Vs Acrylic Roof Coating

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.

Silicone vs acrylic roof coating. The two most popular are silicone and acrylic. 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. They also do well as cool roofs because they. Three common myths and misconceptions about silicone roof coatings.

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. Silicone roof coatings last 50 years. Due to their water base makeup acrylic roof coatings have one main deficiency. Silicone coatings have non water based solvents which help them cure better in wetter areas.

Silicone roof coatings excel in this environment. Silicone and acrylic roof coatings are both popular options that can solve your leak problems and prolong a roof s lifespan. 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. Liquid rubber and silicone.

So which is the best commercial roof coating. 3 silicone coatings and acrylic coatings last about the same amount of time. Ames acrylic liquid rubber oct 5 2017 our products if you have been in the market for an elastomeric and waterproof coating then you know there are plenty of different types to choose from but it can be boiled down to two categories. Unfortunately silicone roof coatings are also the victim of many far fetched myths and common misconceptions we need to address.

Aliphaltic coatings are more expensive but are uv stable hold color well and stay cleaner than most other coatings. Many silicone roof coatings do provide excellent value for commercial roofs.