How to Apply Epoxy Paint to a Workshop Floor

By Robert Robillard on How To

How to Apply Epoxy Paint to a Workshop Floor


Materials Needed:

  • Concrete Etcher
  • Bristle brush, bucket and water
  • Broom and Wet/Dry vacuum
  • Fan to dry floor
  • Rust-Oleum EPOXYSHIELD
  •  Stir stick
  • Mixing bucket
  • ½” nap roller with extension pole
  • Paint tray
  • Throw away brush
  • 2 or 3-inch painters tape for masking
How to Apply Epoxy Paint to a Workshop Floor

Wet floor


Concrete Preparation:

For best results, and a long-term successful installation, new concrete should to be etched and cleaned. Old concrete should be cleaned.

Our concrete was 1 year old and needed to be etched. We used Rust-Oleum Concrete Etch which is a environmentally friendly, citric-acid-based formula is easy and safe to use indoors.

Why Etch Concrete?

Etching cleans the concrete opens pores within the concrete to allow for maximum penetration and adhesion for the epoxy paint.

Concrete Etching also removes which is a major cause of failure in flooring installations.

Laitance is made from cement and the fine aggregates that rise to the surface when too much water is added to the concrete pour.   Laitance is always present on new concrete and must be removed.  If not removed, the application of epoxy paint will have a high risk of failing.

NOTE – Concrete Etch is intended for use on bare concrete surfaces. There is no benefit for use on previously painted floors.

Preparing Concrete for Etching

  • Allow new concrete to cure for a minimum of 28 days.
  • Sweep away all loose dirt and debris.
  • Clean and remove any oil spots or spills and wash floor with a suitable detergent or degrease solution and rinse thoroughly.
How to Apply Epoxy Paint to a Workshop Floor

Mix etching


 Continue Reading . . . 

If you enjoyed this post, make sure you subscribe to my RSS feed!

About the author

Robert Robillard

Carpenter / Remodeler / Editor

Rob Robillard is “The Concord Carpenter” Rob is a builder, general contractor, carpenter, woodworker, and editor of Concord Carpenter and ToolBoxBuzz As a General Contractor and carpenter, Rob owns and operates Concord Carpenter LLC. A full-service remodeling and construction company. Rob is a recognized leader in home building best practices and a source for how-to information for building professionals. On this website, Rob covers all aspects of home construction, building science, home improvement, woodworking, remodeling, and some of the best product and tool reviews. Rob is in charge of our Tool and Product Review series - Concord Carpenter Videos where we post all of our tool reviews and video tutorials. Rob approaches remodeling and building construction with a pragmatic and problem-solving approach. He enjoys using his knowledge and experience to help and educate building professionals as well as DIYers on best practices in the construction and remodeling industry. He's a strong advocate for "raising the bar" in the construction trades and promoting the trades to youth. #BeAMentor #Green2Great Craftsmanship, quality, and pride guide his journey on this channel The Concord Carpenter's motto: "Well done is better than well said!" : Read more about Rob If you have a building or remodeling question you can have rob respond to your answer via video. Click here for more information. Invite code: x22r2

All posts by Robert »

Not what you're looking for?

Search for more articles here. Enter keywords like roof leak, bookcase, deck, etc to find your topic.

© Copyright 2019 A Concord Carpenter · All Rights Reserved