Silicone Vs Acrylic Roof Coatings

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

Silicone vs acrylic roof coatings.

The nature of silicone products causes them to start compiling a dirty yellow appearance after only a couple years of application. Here are some of the best coatings for flat roofs today. The two most popular are silicone and acrylic. A major benefit of working with acrylic roof coatings is they will retain their white luster for a longer period of time than silicone.

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. In some applications the use of silicone can eliminate the need for a primer. They have a strong odor until they are dry and are less elastic than other coatings.

This coating option is usually the most expensive material on the. 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. Acrylic coatings use water based materials and don t have any complex components in the mixing process. 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.

It is a non chalking eco friendly product that allows a building to become more resistant to the elements. 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 roof coatings have several decades of development experience to ensure that it can provide the strongest level of protection possible when correctly installed. Silicones are moisture cured and humidity can even promote their cure.

The type of coating you choose for your roof will depend on your roof s existing condition and the kind of coating already on your roof. Want a sample of silicone roof coatings. Silicone coatings are better at protecting structures from ponding water than acrylic coatings. Whereas acrylic roof restoration starts at a lower cost silicone elastomeric last longer and is more reliable.