cute dog on a wood deck

Stop Working Like
a Dog on Your Deck

Sealwize specializes in restoring, protecting,
and beautifying your wood deck

sealwise protected driveway in boulder, co

- 125 year pedigree
- NASA scientist developed formula
- UV exposure resistant

Non-toxic, no dangerous fumes or odor, grease, oil & acid resistant on concrete

"Planet-Safe" Green Products

epoxy garage floor in Boulder

Epoxy Concrete Floor Coating

Protect your concrete floor in style

At Boulder Sealwize…

We specialize in low maintenance deck restoration and preservation as well as permanent concrete sealing with the finest high tech, state-of-the-art sealants available. We are locally owned and owner-operated with the highest levels of customer service, offering both residential and commercial services. Not only do we offer a unique product line, but our wealth of knowledge about treating various surfaces will ensure that you receive the best options for your homes needs. Relax knowing you can enjoy your wood deck, concrete, and masonry surfaces the way they were intended.

Got Deck?

Are you tired of refinishing your wood deck every few years?  Is it like a sponge, letting water penetrate to cause freeze/thaw cycles that split, warp and crack the wood?  Sealing it now with Sealwize™ can prevent that from happening!

water beading on wood treated with sealwize

Got Concrete?

Are you worried about the popping and surface delamination you are seeing on your driveway or concrete walkways?  Is your flagstone potentially de-layering?  We can slow that down and potentially stop it from occurring!

Contact Us

We're not around right now. But you can send us an email and we'll get back to you, asap.