Top 10 Benefits Of White Roof Elastomeric Coating For Your Home

 White Elastomeric Roof Coating is a synthetic rubber product that can be coated on residential or commercial roofs. The main purpose of it is waterproofing and extending their service life. Elastomeric roof coatings are white or light beige and can be applied with a roller or brush. After drying, this coating acts as a solid membrane that reflects most of the sunlight and it allows rainwater to pass through the roof.

Is elastomeric roof coating similar to rubberized roof coating?

The cool coating is a slang term for elastomeric roof coating. Other roofing systems can be used in various other forms like rubber which are different from elastomeric rubber roofing systems.

Benefits of an elastomeric roofing system:

1. It has much lower summer surface temperatures.

2. As compared to shingle and tile, this coated system is a bit easier to apply and can be safely walked on when the temperature changes outside.

3. It is less expensive compared to other roofing systems.

How does an elastomeric roof coating system work?

Most roofs are fixed by using some system. Shingle or tile elastomeric roofs have layers to them. An elastomeric roof coating system consists of a base layer. The most common base layer includes several coats such as tar paper, polyester fabric, or liquid rubber coating. The entire coating system is designed to keep water out while withstanding other calamities like a win, rain, sun, etc.

How to apply elastomeric roof coating?

1. Choosing the right roof coating products:

First of all, you need the right roof coating products. It is easier to treat sloped roofs which do not have drainage issues. Roofs and flat roofs with drainage problems need more attention to prevent standing water and moisture from becoming major issues. Many coating supply companies can help you select the right product for your roof.

2. Washing the entire roof surface is a must:

Before you think about how to apply elastomeric roof coating, you need to get your roof cleaned first. Remove all the debris from your surface with the help of a sprayer or a pressure washer. After your roof is cleaned, make sure that you remove any loose materials and let your roof dry completely. Keep in mind that the roof will take 24 hours to finish drying.

3. Repairing any damage:

Make sure to fix any damage like minor leaks and various other things, before coating the roof. It is always better to go ahead and make repairs before you start applying the coating. Coating over damage can make your coating remove faster. So, make sure leaks, and broken or cracked shingles are appropriately addressed to extend the life of your roof.

4. Checking the weather forecast:

Make sure that you reserve at least two full days for the roof coating process. You should keep a track on the weather forecast. Temperature extremes that cause frost can interfere with your coating. Also, remember that your coating takes a longer time to dry in winter.

5. Applying polyester membrane and the patching compound is a must:

Tietex polyester membranes are polyester stitch-bonded fabrics that do not need adhesives. These membranes are strong and they help in reinforcing roof membranes that help in providing water protection. The Tietex polyester membranes come in rolls, and you need to place them over large joints along with the roof.

6. Waterproofing porous surfaces:

If you have any surfaces that are porous or that have not been fixed previously with a waterproofing agent, then you should treat them now with emulsion. You can apply the waterproofing agent with spray, roller, or brush. Allow the emulsion to dry completely before taking the next big move.

7. Using two coats is necessary:

Before you apply the coating, make sure that you mix it thoroughly in the container, so that you get a desired consistency.

Determining the quality of an elastomeric roof coating:

The quality and quantity of the rubbers and plastics used to produce an elastomeric coating are a large portion. But, not these things determine the quality of an applied roof coating. The major two factors that determine the quality of an elastomeric roof coating are:

1. How the surface was prepped.

2. Environmental conditions when it was applied.

To reasonably consider job quality over some time, people should consider other factors like response time to problems, how well prep is going on, availability to respond at some future point, etc.

Can you install an elastomeric roof coating yourself, or do you need an expert to apply it for you?

Installing elastomeric roof coating is hard and dirty work, but not complicated. Also, when it is nice outside, the reflection from the coating will easily make it feel hotter than it is. So when it's hot outside, it is warm enough on the roof.

Do elastomeric coatings have a warranty?

Almost no owners will keep a documented check to keep a track of the warranty count. This is one reason the coatings are given 8-15 years of shell life. Most companies offer two-year warranties.

Source: https://www.commercialroofingnow.com/commercial-roofing/elastomeric-coatings/