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Elastomeric Coating for Roof

How Should Elastomeric Coating Be Professionally Applied to Roofs?

Hey there, roof enthusiasts! You know that reliable guardian above your head? Yep, your roof! Turns out, it’s been silently battling the elements, like a superhero all hours around. But even heroes need a little boost sometimes, and that’s where elastomeric coating for roofs swoops in with its weather-resistant magic! 

Elastomeric coatings, known for their top-notch flexibility & weather-resistant properties, are designed to withstand the harshest environmental conditions. Applied in a liquid form, they create a seamless membrane that adapts to the roof’s surface, providing a shield for protection against severe weather conditions. 

Rain, hail, UV rays – you name it, elastomeric coating laughs it off! 

Whether you’re a homeowner or roofing professional, hearing about ‘elastomeric coatings for roof’ probably brought up one question: how to apply Elastomeric coatings seamlessly to a roof? 

As one of the top roofing companies, XR TECH Roofing has professional roofers who are skilled in applying high-quality elastomeric coatings with utmost care and precision. Considering the confusion of many readers regarding the application of elastomeric coatings, we’ve compiled this detailed guide. By taking the expert point of view of our professional team, this guide aims to educate you on the topic of the proper application of elastomeric coatings for roofs. 

Before discussing this topic, let’s look at why applying elastomeric coating is essential. 

The Need for Elastomeric Coating 

What, exactly, is Elastomeric Coating? 

Before understanding the need for Elastomeric coatings for roof, let’s first look at its meaning. 

Elastomeric coating for roofs is fluid-applied coatings made of silicone or acrylic. After drying on the roof, they become strong, highly durable, and elastic membranes.

As mentioned earlier, roofs face numerous challenges over time, such as leaks, cracks & a decrease in efficiency. 

Common Problems in Roofs

Leaks: They can result in water damage & compromise the structural integrity of a whole building. 

Cracks: Harsh weather conditions, such as strong winds or heavy snow, can cause cracks in the property, potentially allowing water penetration. 

Low Efficiency: Over time, roofs often lose their efficiency, resulting in increased heating or cooling costs. 

A Go-To Solution for All Types of Roof Issues

Elastomeric coatings are the go-to solution for all types of roofing issues. They are not just a quick fix; they provide long-lasting protection for your roof. These coatings have everything- top-notch durability, flexibility, and versatility. By investing in elastomeric coatings, you’re not only addressing existing issues but also proactively extending the life of your roof and protecting your investment.

How do you apply elastomeric roof coatings properly? 

To ensure proper application of elastomeric coating for roofs, you require careful preparation and execution. Follow the steps below for proper application.

Step #1: Inspection of the Existing Roof & Cleaning 

Before starting anything else, inspect the existing roof and repair any cracks or damaged areas (if there are any). Moreover, fill gaps and seams with appropriate sealants. After inspection of the existing roof, proceed with cleaning the roof surface to remove dirt, debris & dust, or any loose material. 

Expert Advice:

Use a stiff-bristle brush to clean. For extremely dirty areas, use a power washer, keeping it 18 inches away from the roof surface. Also, consider having a local roofer inspect your existing roof. 

Step #2: Collecting Important Tools & Equipment 

To successfully apply Elastomeric coating for roofs, ensure you’ve state-of-the-art equipment and tools. Assemble the essential tools such as: 

Brushes

Scissors

Push Brooms

Mallets 

Power Drill

Sprayer Equipment 

Besides this, also consider personal safety gear, including 

Gloves

Work Boots 

Hats

Goggles

& Safety Harnesses 

Expert Advice: 

If you don’t have all this equipment, consider renting them. 

Step #3: Determining the Use of Primer through Field Adhesion Test

Some elastomeric coatings may require a primer to enhance adhesion.

But how would you find out if your elastomeric coating for roof requires a primer application? 

There’s nothing to worry about. 

All you need is a Field Adhesion Test. 

To conduct a field adhesion test, follow these methods. 

  1. Apply a primer to the designated area where the polyester reinforcing fabric will be attached. Then, carefully place the polyester reinforcing fabric onto the primed surface. 
  2. Now, apply a second coat of primer over the attached polyester fabric, leaving a two-inch portion uncoated. 
  3. Wait for the entire coated area, including the attached fabric, to dry for at least 24 hours. 
  4. After the drying period, perform a fabric pull test. You need to grasp the two-inch uncoated segment of the fabric and carefully pull the adhesion strength. 
  5. Now, evaluate the test. If the coating clearly separates from the substrate during the pull test, it may indicate the need for primer application. However, if the primer remains on the surface and the coating detaches, get assurance that primary application is not necessary. 

Expert Advice:

Take into account the local climate conditions during application. Extreme temperatures or adverse weather can affect drying times and adhesion. Thus, consider applying an elastomeric coatings for roofs only during favorable weather conditions. 

Step #4: Mixing of All Products 

Mix all roofing products, including Polyglass products & elastomeric coating, to start the application process. 

Expert Advice: 

Use a ¾-inch corded electric drill to perform a top-tier mixing. Store the mixture in different storage equipment to avoid melting. 

Step #5: Application Process

Use a high-quality paint roller, brush, or airless sprayer to apply the elastomeric coating on the roof. Start at one end of the roof and thoroughly work your way toward the other end. Ensure you’re applying the coating evenly across the entire roof surface since it is common in DIYs to

Expert Advice: 

  1. If your roof is small, use a roller or brush. Moreover, apply steady and even pressure while using a roller or brush. 
  2. Utilize an Airless sprayer for larger roofs. Follow a systematic pattern, such as back-and-forth or side-to-side motion. 

Step #6: Drying and Curing

Wait for 24 to 48 hours to let the elastomeric coating for roof get dry and cured. 

Step #7: Inspect and Touch-Up

Once the coating is fully cured, inspect the roof for any missed spots or areas that may need additional attention. Moreover, these areas should be touched as needed to ensure complete coverage. Also, clean tools and equipment should be used for application promptly with water or a recommended cleaning agent.

By following these steps, you can seamlessly apply the elastomeric coating for roof.

XR TECH Roofing: A Leading Provider of Elastomeric Membrane Roofing in Montreal

With 20+ years of experience, XR TECH Roofing is a premier source for elastomeric membrane roofing in Montreal. Our elastomeric coating for roofs offers superior durability, weather resistance, and energy efficiency, ensuring longevity and cost-effectiveness. At XR TECH Roofing, we blend innovation with expertise to deliver top-notch elastomeric membrane coating application services. Trust our skilled professionals to safeguard your investment and enhance your property’s curb appeal. Experience the pinnacle of roofing excellence – choose XR TECH Roofing for unparalleled quality and reliability in Montreal. 

Frequently Asked Questions (FAQs) 

Q-1. Is Elastomeric roof coating worth it?

Ans: Elastomeric roof coating is often considered worth it due to its exceptional durability, flexibility, and ability to protect against weathering. Its energy-efficient properties and long-lasting performance make it a cost-effective choice for extending the lifespan of roofs while providing enhanced protection.

Q-2. Who provides the best Elastomeric coating for roofs in Montreal?

Ans: With 20+ years of experience, XR TECH Roofing provides the best elastomeric coating for roofs in Montreal. The experienced staff uses state-of-the-art equipment to offer seamless roofing solutions. 

Q-3. How much does the elastomeric roof coating in Montreal cost in 2024?

Ans: On average, elastomeric membrane roofing in Montreal costs between $17 and $25 per square foot. The price may also vary depending on several other factors, such as the quality and cost of the materials used or the price of professional roofers who apply the coating. 

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