Flexstone Coatings

Flexstone is a smart, long-lasting solution for waterproofing decks, balconies, and walkways—especially in our tough Canadian climate. Whether it’s snow, sun, rain, or foot traffic, Flexstone stands up to the abuse and keeps your space looking great year after year.

The system starts with a thick, rubberized base coat that sticks to almost anything—concrete, plywood, old vinyl, even torch-on membranes. It stays flexible over time, so it won’t crack or peel as your deck expands and contracts with the seasons.

On top of that, we add a textured, stone-like finish that doesn’t just look great—it protects the membrane underneath from UV rays and wear. These coatings are tough, slip-resistant, and available in colours that work with any space.

If you’re looking for something that combines durability, waterproofing, and curb appeal, Flexstone just makes sense.

Smart, Safe, and Built to Last

One of the things that makes Flexstone stand out is its 100% solvent-free base coat. It’s water-catalyzed, which means it can be applied safely over existing surfaces—something most other urethane systems simply can’t do.

Other coatings often contain harsh solvents that break down the material underneath, but Flexstone won’t. That means we can apply it directly over old vinyl, fiberglass, or even torch-on membranes—saving you time, money, and the hassle of tearing out the old surface. It’s also a win for the environment by keeping unnecessary waste out of our landfills.

And when used on rooftop decks, Flexstone does more than waterproof—it helps with energy efficiency too. Its UV-stable, reflective finish helps keep rooftop surfaces cooler in the summer, reducing the workload on your air conditioner. In winter, its seamless membrane helps retain heat, acting as an extra layer of insulation. The result? A more comfortable space and potential savings on your energy bills.

With so many decking options out there, choosing the right one can feel overwhelming. But when you’re making an investment in waterproofing, it’s important to think long-term. Flexstone doesn’t just look great when it’s first installed—it’s built to stay that way for years.

A properly finished deck can increase your home’s value, but only if it stands the test of time. That’s where Flexstone shines. It combines a beautiful, modern finish with proven durability, so your deck keeps turning heads year after year—without the constant upkeep.

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Designed to Match Your Home — and Your Lifestyle

Flexstone offers a wide range of stylish finish options, so whether your home leans modern, rustic, or somewhere in between, there’s a look that will fit right in. But Flexstone isn’t just about appearances—it’s built to perform. Engineered to handle everything from heavy foot traffic to vehicle weight and extreme temperature swings, it’s a tough, all-season solution that works as hard as it looks good.

Durability That Doesn’t Quit

When applied to a residential sundeck, Flexstone is made to last—15 to 20 years or more without major repairs or re-coating. And if you do get a scuff, dent, or minor damage? No problem. Unlike other systems, Flexstone is easy to repair: just sand the spot, clean it, and reapply the coating. Every layer of the system is designed to move with your deck, so it won’t crack or leak as things naturally shift over time. It’s a flexible, worry-free solution built for real life.

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Visit Us for Personalized Service and Expert Advice

We invite you to give us a call or stop by to learn more about the Flexstone waterproofing system. Our experienced team is here to provide friendly, knowledgeable service and help you decide if Flexstone is the right fit for your deck, balcony, rooftop, or walkway.

At GlossWorks Concrete Polishing, we’re more than just installers—we’re your partner in protecting and enhancing your space. From design advice to long-term care, we’re here to help you get the most out of your Flexstone investment. Let’s work together to bring durability, beauty, and peace of mind to your next project.