Silicone Vs Acrylic Roof Coating In Arizona

Unfortunately in places with extreme temperature swings acrylic roof coatings have been known to crack under the pressure.

Silicone vs acrylic roof coating in arizona. Silicone roof coatings tend to collect dirt and debris easier than other roof coatings. Both silicone and acrylic roof coatings are very viable options. An almost win for acrylic roof coatings however silicone roof coatings are still in the lead for the best commercial roof coating. Although it is harder for tears to occur in silicone because of their elasticity.

Because they re thinner than the alternative acrylic roof coatings can also take longer than silicone to apply and they tend to wear down quicker. This helps them stay cleaner with ease. What is silicone roof coating. Whereas acrylic roof restoration starts at a lower cost silicone elastomeric last longer and is more reliable.

Silicone coatings have non water based solvents which help them cure better in wetter areas. Silicone roof coatings excel in this environment. 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. 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.

Silicone roof coatings have much higher thermal emittance qualities. Due to their water base makeup acrylic roof coatings have one main deficiency. Once silicone coatings begin to tear they will tear faster than acrylic coatings will. In addition cold temperatures slow down the drying time and make it hard for the coating to adhere to the roof.

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. 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. 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.

So there you have it. Acrylic coatings are available in a number of colors but are most commonly used as white reflective coatings. Acrylic coatings cannot be applied when temperatures drop below fifty degrees. Over time it is the better choice.