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.

Silicone vs acrylic roof coating in arizona.

Over time it is the better choice. 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 tend to collect dirt and debris easier than other roof coatings.

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. 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. Silicone roof coatings have much higher thermal emittance qualities. 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.

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. They have a good effectiveness against water and nothing sticks well to them. This helps them stay cleaner with ease. Acrylic coatings cannot be applied when temperatures drop below fifty degrees.

Although it is harder for tears to occur in silicone because of their elasticity. 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. Whereas acrylic roof restoration starts at a lower cost silicone elastomeric last longer and is more reliable.

Due to their water base makeup acrylic roof coatings have one main deficiency. In addition cold temperatures slow down the drying time and make it hard for the coating to adhere to the roof. 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. Silicone coatings have non water based solvents which help them cure better in wetter areas.

Acrylic roof coatings have better tear resistance. An almost win for acrylic roof coatings however silicone roof coatings are still in the lead for the best commercial roof coating. Both silicone and acrylic roof coatings are very viable options. What is silicone roof coating.