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Liquid Applied Roof Coating: What Are The Benefits?

Various roofing trends have emerged in the past few years. Yet, liquid-applied roofing is among the most notable roofing systems people have embraced. It entails applying a liquid waterproofing membrane as a roof coating, whether on a new or an existing defective roof. It requires a liquid overlay sprayed onto the roof surface, covering the entire rooftop. The following is a breakdown of the most critical elements of liquid-applied roofing.

How Liquid Applied Membrane Roofing Works

Liquid applied roofing is a monolithic, fully-bonded, fluid-based coating that helps reinforce the transitional parts of the rooftop. You can apply it over various substrates, including wood, brick, EPDM, and PVC.

First, you’ll spray the liquid over the roof surface, covering the entire rooftop. This coating will form a rubber-like and elastomeric, waterproof membrane. This membrane has no gaps, cracks, or voids that could allow water into it.

You must prepare the roof surface adequately before applying this liquid spray. Excellent preparation guarantees enhanced durability and efficiency. In this case, you will repair wrinkles, ponded water conditions, and blisters on the surface to guarantee quality returns.

Priming the substrates will also help in the preparation process. While this is not a necessity, it guarantees better results. Using a waterproofing primer will boost the adhesion between the substrate and the fluid-applied coating.

Pre-treating the seams is a rewarding process. It is suitable for granulated cap sheets, including some single-ply membranes. You’ll rely on this process to encapsulate the granules, allowing you to build the liquid-applied system more effortlessly.

The Benefits of Liquid-Applied Roofing

Various benefits come with liquid-applied roofing, from an exceptional ROI and affordability to increased durability and sturdiness. The following advantages of liquid applied roofing include:


Liquid-applied roofing systems will often work with any roof design or function, from green to blue roof systems. You can also consider this option, whether you have a new rooftop or one in a maintenance condition.

Liquid-applied roofing membranes are central to better functionality for complex geometries, including surfaces with limited accessibility. These membranes will effortlessly conform to different rooftop shapes, profiles, and moldings. Such complete conformation helps eliminate pitch pans and metal sleeves.

Liquid-applied roofing systems are significantly flexible. This element makes it easy for membrane tending, regardless of the roof’s shape or profile.

Further, this option is suitable for different substrates, including concrete bricks, wood, limestone, copper, steel, and aluminum. You could also consider glass, terracotta, and existing bituminous rooftops.

A variety of colors makes this roofing system a worthwhile choice. You’ll choose a color that matches your existing décor, minimizing repair or replacement costs in the long run.

Speedy Completion

Applying liquid-applied roofing is relatively straightforward. Its effortless application makes it easy to avoid time and effort wastage.

You’ll also be sure of minimal downtime. This is attributable to the minimal need to tear off the roof. This aspect significantly reduces the amount of time spent on refurbishment. Ideally, you can add a primer and install the membrane on the same day.

Further, you can rely on liquid-applied roofing systems that will provide enhanced rain resistance. This feature ensures that your home is protected from early or sudden rainstorms, including inclement weather conditions.

Effortless Application and Maintenance

Everyone looks forward to easy membrane application and maintenance. Fortunately, you get both from liquid-applied roofing.

With enough adhesion, it is much easier to ensure the liquid-applied roofing system remains steadfast for a significantly long time. You can use mechanical fasteners and partially-applied adhesives, guaranteeing direct bonding with the substrate, which is central to lateral water migration prevention.

Further, you do not need to worry about seams. Its liquid structure allows you to add the coating to any roof, regardless of the joints it has. Yet, there are no joints in the liquid itself, meaning the installation speed will be quite fast.

Cost Effectiveness

Suppose you want unmatched affordability and value for your money. In that case, liquid-applied roofing will be an excellent choice. It is significantly affordable to acquire and maintain yet lasts long.

An excellent ROI suffices if the roofing system is affordable and long-lasting. Luckily, the liquid-applied roofing system can withstand extreme temperatures and inclement weather conditions.

At the same time, this roofing system exposes you to minimizing labor costs in the long run. It is simple and requires no additional expertise. Since it takes little time to be completed, it will be easy to avoid high labor costs over an extended period.

Enhanced Safety

Liquid-applied roofing offers unrivaled safety, thanks to zero-flame technology. This technology lowers the risk of flammability after a fire hazard, minimizing the impact and damage on your property. At the same time, applying this roofing system will comfortably reduce your home insurance premiums.

Liquid-applied roofing is an investment that offers incredible returns. Its multiple benefits, including durability and an appealing ROI, make it an exceptional choice. Yet, you must consider high-quality materials for enhanced value.