Silicone Roof Coating Vs Acrylic Roof Coating

Acrylic coatings are available in a number of colors but are most commonly used as white reflective coatings.

Silicone roof coating vs acrylic roof coating.

They have a strong odor until they are dry and are less elastic than other coatings. The two most popular are silicone and acrylic. Mostly comes down to preference of the contractor. The bottom line is both types of coating benefit from polyester reinforcement.

Want a sample of silicone roof coatings. Drawbacks of silicone coatings while silicone is an excellent choice they tend to attract dirt and dust which requires routine maintenance to avoid the coating from losing its reflective benefits. Over time it is the better choice. Silicone coatings are better at protecting structures from ponding water than acrylic coatings.

Silicone roof coatings are better than acrylic roof coatings. Foot commercial roof it will usually cost between 2 00 and 3 50 per square foot in materials and labor to install a typical silicone restoration membrane system. These coatings contain various types of acrylic polymer and are typically formulated to help extend the coating s life and improve durability. For an average 20 000 sq.

Silicone coatings have non water based solvents which help them cure better in wetter areas. Ever since a number of companies have been massively choosing the acrylic roof coating so its market. As one may guess opinions aside there are pros and cons that exist for both silicone and acrylic roof coatings. 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 almost seems like a revolution happened when the conklin first introduced rapid roof in 1977. In acrylic the polyester binds the coating to stand up to ponding water and in silicone it creates the strength it needs to handle stress from movement and prevent cracking. Roof coating cost and installation. More than just an opinion this idea has proliferated the roof coatings industry for nearly a decade.

Acrylic acrylic coatings are water based making them lower in toxicity easier to work with and easier to clean up as well as the environmentally friendly option. They have a good effectiveness against water and nothing sticks well to them. Due to their water base makeup acrylic roof coatings have one main deficiency. Nothing sticks well to silicone so once you apply silicone to a roof you will be committed to doing all maintenance and repairs in silicone.

A silicone restoration membrane srm is a fluid applied silicone coating sprayed directly onto an existing roof system.