They also do well as cool roofs because they.
Silicone vs acrylic roof coating.
3 silicone coatings and acrylic coatings last about the same amount of time.
Three common myths and misconceptions about silicone roof coatings.
Many silicone roof coatings do provide excellent value for commercial roofs.
Unfortunately silicone roof coatings are also the victim of many far fetched myths and common misconceptions we need to address.
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.
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.
However it depends on the roofing system conditions and current temperatures as to which option best suits your commercial roofing restore needs.
Silicone and acrylic roof coatings are both popular options that can solve your leak problems and prolong a roof s lifespan.
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.
So which is the best commercial roof coating.
Silicone roof coatings excel in this environment.
Liquid rubber and silicone.
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.
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 roof coatings last 50 years.
Aliphaltic coatings are more expensive but are uv stable hold color well and stay cleaner than most other 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.