A Bothell homeowner upgraded their garage with our premium Penntek polyurea coating in Slate Stone, creating a durable, stunning surface built to withstand Pacific Northwest winters for decades.

Nestled in the heart of the Pacific Northwest, Bothell homeowners understand that their garages face unique challenges. Between wet winters, fluctuating temperatures, and the daily wear from vehicles tracking in road salt and debris, a standard garage floor simply won't cut it. That's exactly why this Bothell homeowner reached out to Cascade Concrete Coatings for a solution that would stand the test of time.
This project showcased the perfect marriage of form and function. The homeowner selected our Slate Stone color option—a sophisticated medium grey tone that brings an upscale, clean aesthetic to the space while hiding the inevitable dirt and dust that comes with garage use. Unlike traditional epoxy coatings that yellow, chip, and peel within just a few years, this Penntek polyurea system is engineered to deliver 30-40 years of performance with our lifetime warranty backing every square inch.
The decision to invest in professional concrete coating services in Bothell, WA comes down to understanding the limitations of DIY alternatives. While big-box store epoxy kits might seem economical initially, they fail to address the moisture issues inherent to Pacific Northwest concrete slabs. Our certified installation process begins with thorough surface preparation, including diamond grinding and moisture mitigation—steps that ensure the coating bonds at a molecular level with the concrete substrate.
For this Bothell garage, the transformation was immediate and dramatic. The space went from a cold, utilitarian concrete slab with visible staining and imperfections to a clean, professional-grade surface that looks more like a showroom floor than a garage. The non-porous polyurea surface now repels oil, chemicals, and moisture, making cleanup as simple as a quick sweep or occasional mopping. No more scrubbing stubborn stains or worrying about tire marks permanently etching into the surface.
What sets our garage floor coating installations apart is our methodical, proven process. This Bothell project followed our standard excellence protocol: comprehensive surface preparation, application of our proprietary primer system, the Penntek polyurea base coat in the client's chosen Slate Stone color, and finally our protective topcoat with slip-resistant additives for safety.
The entire installation was completed efficiently, with the homeowner able to walk on the surface within hours and park vehicles the following day. This quick cure time is another significant advantage of polyurea systems over traditional epoxy—no week-long wait times or strong chemical odors lingering in your home. The result? A garage floor that looks professionally coated while performing like an industrial-grade surface, ready for everything from daily vehicle traffic to serving as a functional workspace for hobbies and projects.
For homeowners throughout Bothell and the surrounding communities of Woodinville, Kirkland, and Redmond, a garage floor coating represents more than just aesthetic improvement—it's a smart investment in your property's value and functionality. The lifetime warranty offered with our Penntek systems provides peace of mind that your garage floor will continue performing beautifully for decades, through countless Pacific Northwest winters and daily use.
This Bothell project exemplifies what happens when homeowners refuse to settle for temporary fixes and instead choose professional-grade concrete coating solutions. The garage has transformed from an overlooked space into an attractive, functional area that adds genuine value to the home—exactly what every garage floor should deliver.
Here's just a few of our previous projects.