There are various types of coatings on the market today. When choosing one for your commercial property, check the manufacturer’s material data sheet to select the one that’s right for your project. This is important because the material formulations, uses, and applications for these coatings differ.
Acrylic Coatings
Acrylic coatings were developed to protect against the sun’s harmful rays in situations where a reflecting roof was desired.
Acrylic coatings are simple to work with, give excellent reflectivity, and are available at a very reasonable price.
Acrylic coatings are not ideal for use at temperatures below freezing. For this reason, they should not be utilized in weather conditions.
Silicone Coatings
Silicone coatings perform similarly to acrylic coatings in environments with intense UV radiation. Typically, silicone is utilized in areas with daily rainfall or if the roof is damp.
Cool Roof Coatings
Cool roof coatings do a fantastic job of reducing energy costs and keeping the roof cool. The colors in cool roof coatings are layered quite thickly. Because of this, they can stand up to the sun’s rays and heat. They help lower electricity bills by keeping the air conditioner from running too long. They can also stand up to the effects of chemicals and keep the roof from getting damaged by water.
Polyurethane Coatings
Originally, these coatings were made to go on sprayed-in-place foam roofs, and they are now used as coatings on top of existing roof membranes.
Regarding impact resistance and food traffic, polyurethane coatings are the best. There are two types of polyurethane roof coatings:
- Aromatic
- Aliphatic
Most of the time, these materials are used with a base coat and a top coat. The base coat material is strong but doesn’t stand up well to UV light. The aliphatic coating is used as the top surface because it is resistant to the effects of UV light, maintains its cleanliness, and keeps its color longer than other coatings.
Selecting The Right Roof Coating
It is essential to pay attention to the materials that are included in the roof coating product that you select. This is because it has the potential to damage your roof. Take an inventory of the roofing material that is currently on your home, as well as your specific goals.
