Silicone Vs Acrylic Roof Coating In Arizona

Silicone roof coatings tend to collect dirt and debris easier than other roof coatings.

Silicone vs acrylic roof coating in arizona.

The initial installation costs can be much higher than other commercial roof coatings a silicon based commercial roof coating is often at least twice as expensive as an acrylic based commercial roof coating. They have a strong odor until they are dry and are less elastic than other coatings. Due to their water base makeup acrylic roof coatings have one main deficiency. What is silicone roof coating.

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. They have a good effectiveness against water and nothing sticks well to them. So there you have it. Because acrylic coatings are water based they coating can become brittle and delaminate from the roof when exposed to ponding water on a roof for long periods.

Silicone roof coatings have much higher thermal emittance qualities. An almost win for acrylic roof coatings however silicone roof coatings are still in the lead for the best commercial roof coating. Silicone roof coatings excel in this environment. Unfortunately in places with extreme temperature swings acrylic roof coatings have been known to crack under the pressure.

Acrylic roof coatings these coatings contain various types of acrylic polymer and are typically formulated to help extend the coating s life and improve durability. Acrylic coatings cannot be applied when temperatures drop below fifty degrees. Silicone coatings will remain perfectly intact under large amounts of ponding water and can even be applied properly being applied on a humid moist day. Silicone coatings have non water based solvents which help them cure better in wetter areas.

In addition cold temperatures slow down the drying time and make it hard for the coating to adhere to the roof. Both silicone and acrylic roof coatings are very viable options. Once silicone coatings begin to tear they will tear faster than acrylic coatings will. Acrylic roof coatings have better tear resistance.

This helps them stay cleaner with ease. Over time it is the better choice. 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. Although it is harder for tears to occur in silicone because of their elasticity.