Roof Patio Waterproof Coating Applications

Roof Deck Applications

PRO Surfaces has the longest-lasting and most durable coating product on the market. Flexstone is seamless, waterproof, and weather-resistant, making it ideal for roof deck applications.
Flexstone won't crack or peel, so it's the perfect choice for areas with a lot of foot traffic (like your rooftop deck). It also has excellent UV resistance and will not fade when exposed to sunlight. If you want a coating that can withstand the elements year-round without cracking, peeling or fading, Flexstone is the right choice for your roof deck!

Flexstone comes in a variety of colours so that you can choose the perfect shade for your building's aesthetic. Flexstone can be applied to any type of surface, including those that have been previously coated with an inferior product. The coating can be applied directly over other materials without causing damage to the underlying surface. 
Flexstone can be used to protect your roof deck from the elements, which will help extend its lifespan and make it more likely to last longer than you need it. The coating can also be used as a waterproofing solution for roof decks so that you don't have to worry about leaks or other issues with water damage in your home. Flexstone's high-performance provides long-lasting protection from the elements and is ideal for any roof deck project.
Flexstone is made with a urethane blend that provides exceptional flexibility and durability. This allows it to withstand extreme weather conditions without cracking or deteriorating. In addition, it's also 100% waterproof, so you don't have to worry about leaks or other damage from rain, snow, or other precipitation.
If you're looking for a way to extend the life of your roof deck and keep it looking great for years to come, Flexstone is the product you're looking for.

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Key Features & Benefits

Maintenance Free

Flexstone can easily reach 20-30 years of maintenance free use before wearing down & needing repair.

Easy To Repair

Flexstone bonds to itself easily, making repairs and re-coats easy and quick.

100% Waterproof

Flexstone is CCMC approved for flat roofs & roof decks, making it the most versatile waterproof solution on the market today.

Canadian Weatherproof

Originally designed for ski resorts, your Flexstone membrane will remain flexible and waterproof, but also impervious to salt applications and snow removal solutions no matter how cold it gets.


Sand can be added to your Flexstone finish - indoors or out - giving your surfaces added traction and making it safer for you and your loved ones.