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The Deck Store is Canada’s premier deck and outdoor living design, supply, and build company.
We are the largest volume dealer of decking and outdoor building materials in the Canadian market.

We are Your Outdoor Living Specialists! Trust us to help you create your ideal Outdoor Living Space.

AERATIS Stair Tread

CA$141.60 + HST

Aeratis has engineered the first of it’s kind 12-½” Stair-Tread for exterior use. The stair-tread product comes in 16′ lengths. It also comes in 3 colors as well as an Aeratis Traditions option (paint or stain ready). The 3 colors are Weathered Wood, Battleship Gray and Vintage Slate. All pre-colored products are engineered with the Aeratis DuraTech capping technology.  Notice the Aeratis Stair-Tread is double sided.  Either side can be used as a tread surface. The Aeratis Stair-Tread can be ripped on a table saw for exact fits on stairs that call for less than a 12-½” board as a tread. The beauty of this product is that it will reduce the maintenance of your stair and stop pointy heels from getting stuck between boards. All too often multiple boards will collect dirt, dust, leaves and debris in the gaps creating slip hazards or higher maintenance areas. With a single board in place large enough to provide an over-hang, you can now have the aesthetic appearance of interior stairs, outside.


The Aeratis Stair-Tread product can be cut using 40,60 or 80 tooth saw blade. Ensure the blade is new and sharp. Dull blades can create an unsightly edge. Use 3 screws per stringer per tread. Holes can be filled with plugs or color match screws can be used to fasten the boards to the stringers. Stringers can be spaced at 16″ OC (bracing between stringers is recommended). Please see Aeratis Stair-Tread installation Guide for complete installation instructions.

Traditions Stair-Tread

The Traditions Stair-Tread is a paint / stain ready product. This product does not have the DuraTech Capping Technology on the surface. This product is intended to be painted or stained to match any color. If you did not install an Aeratis product on your exterior living space, you can stain the Traditions Stair-Tread to match any color of wood product or synthetic manufactures product. You can eliminate multiple boards on as a tread surface.


Elegant Stair Solution

Enhance the safety and style of your outdoor staircase with AERATIS Stair Tread, available exclusively at The Deck Store. Designed with both aesthetics and functionality in mind, these stair treads feature a sleek and sophisticated design that adds a touch of elegance to any outdoor space. Crafted with precision and attention to detail, each tread offers a seamless transition between steps, creating a cohesive and visually appealing staircase that complements your home’s architecture. Choose AERATIS Stair Tread for an elegant and practical solution that elevates the look and feel of your outdoor staircase.

Unmatched Durability

Engineered to withstand the elements, these stair treads are resistant to moisture, rot, and insects, ensuring a long-lasting and low-maintenance solution. Their advanced construction maintains their pristine appearance over time, reducing the need for frequent repairs or replacements. Whether you’re building a new staircase or upgrading an existing one, AERATIS offers a reliable and durable option that stands up to the test of time and the elements.

Effortless Installation & Maintenance

Designed for easy installation, each tread features an innovative design that ensures a snug and secure fit, saving you time and effort. Plus, its smooth, non-porous surface repels stains and spills, making cleaning a breeze—just a quick wipe with a damp cloth is all you need to maintain its pristine appearance. Opt for AERATIS Stair Tread for a hassle-free solution that combines effortless installation with minimal maintenance.

Installation  Resources

Additional information

Select Options

Weathered Wood, Vintage Slate, Battleship Gray, Paint Ready


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