Why Choose CAP Concrete Coatings

We provide safe and affordable floor coatings that last.

Why Choose Cap Concrete Coatings

Here’s a sampling of the concrete coating products found at Home Depot and similar home and garden shops:

  • Exterior Damp-Proof Rubber Membrane Coating and Waterproofer
  • Decorative Flat Interior/Exterior Concrete Floor Coating
  • Self-Priming Exterior Concrete Coating
  • Water-Based Decorative Concrete Interior/Exterior Coating


These products offer around $50 a gallon with a coverage of 100 sq ft. But for that kind of money, what are you actually getting? I spent a fair amount of time looking for product warranties and expected life-span online and I had the hardest time finding real information.

These products offer you a brand new patio in just an afternoon and at a fraction of the cost of a professional concrete coating installer, but what exactly are you getting for the discounted price?

  • Epoxy home kit will last one or two years before it fades, chips, or peels.
  • An application of paint with built in primer might last even less time, especially if it is being walked over or it rains frequently.
  • “UV Resistant” may be on the label, but it will still receive damage from sun exposure


A Penntek Polyurea coating system is actually a number of products applied in tandem over the course of a day.

  • 4x stronger than epoxy
  • 2x better adherence to the concrete
  • 100% UV protected
  • Will not fade (even if half is exposed to the sun and the other isn’t)
  • chemical resistant, vehicle oil and gases, can be wiped clean
  • does not stain, non-slip
  • Does not allow bacteria to grow
  • does not become brittle


We use a diamond grind on the concrete surface which does a better job of preparing the surface for coating application than acid etching. This sanding preps and cleans the surface, a step typically ignored in DIY installation. The real reason not to do this job yourself is you will have to fix it if anything goes wrong. Instead of installing a product you will have to replace every 2 years, pay the professionals, and sit back and enjoy your patio with the security of a long warranty from a company you can trust.

  • 15 year residential warranty chipping, peeling, and delaminating

(and we rarely receive calls from past customers, because our products actually hold up)


If the warranty doesn’t convince you, the quality should. At CAP Concrete Coatings we are highly trained professionals. Our owner Clark has been in the industry for over 9 years which allows our team to do some more technical jobs, including:

  • multi-colored surfaces
  • intricate patterns
  • logos and designs
  • different surface textures.


If you are worried about slipping on your concrete surface, the chip that we add for color also adds texture, giving the surface a slightly raised, orange peel pattern. For added non-slip protection, we can add a clear silica to the top coat for no added charge. This will make any concrete stairs much safer for elderly parents or young children.

Call us today at (503)-919-8088 for a free estimate.


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CAP Concrete Coating is a certified installer of PennTek Industrial Coatings.

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High Quality

CAP Concrete Coatings is proud to offer high quality concrete floor coating services.

One Day Install

We offer one day installed floors that can be walked on in 4-6 hours and return to full service in 24 hours!

Colors Options

Choose from a variety of color options that match your indoor or outdoor décor


Our chip flooring is resistant to abrasions, chemicals, and UV damage.

Concrete Finishing and Sealing Services in Portland, OR and Vancouver, WA Areas

If you own a residential or commercial property in the Portland area, contact Cap Concrete Coatings to help you with your concrete finishing and sealing services project.

No matter your floor type or purpose, we can create a finish to serve each unique need. Whether you want a glass-like smooth surface for visual appeal or a textured surface for added slip-resistance and safety, we will complete the task exactly to your specifications and make sure the surface is even and uniform in appearance.

With our quality concrete mix and precise craftsmanship, our concrete finishing and sealing process provides a durable, long-lasting and aesthetically pleasing surface.

No matter if it’s for your home or business, large area or small, we are confident that we have the perfect concrete finishing and sealing solution for your floor. We’re dedicated to providing a superior product that lasts, and our products are backed by lifetime warranties. When you work with CAP Concrete Coatings, your investment is protected, guaranteed.

Professional Floor Coating Services

SW Washington: Vancouver WA - Salmon Creek WA - Battle Ground WA - Camas WA - Washougal WA - Ridgefield WAKalama WA - Woodland WA -La Center WA - Brush Prairie WA - Orchards WA - Hazel Dell WA - Longview WA - Kelso WA

Portland Metro: Portland ORHillsboro ORBeaverton OR - Tualatin OROregon City OR - Gresham ORHappy Valley OR - Milwaukee OR - Lake Oswego OR - Clackamas OR

Medford: Medford OR - Ashland OR - Grants Pass OR - Phoenix OR - Jacksonville OR - Central Point OR - Talent OR - White City OR - Eagle Point OR