Resurface Your Garage Floor with Polyaspartic DIY Guide

Learn how to resurface your garage floor with this step-by-step DIY guide using polyaspartic coating. Improve its appearance and durability.
Resurface Your Garage Floor with Polyaspartic DIY Guide


A garage floor can become a beautiful and functional space with a fresh renew. Resurfacing your garage floor can not only improve its appearance, but also increase its durability. This DIY guide will provide you with the steps to resurface your garage floor using a polyaspartic coating.

Why Resurface Your Garage Floor?

Over time, garage floors can become stained, cracked, and worn, making them unattractive and potentially dangerous. Resurfacing your garage floor can help to restore its original look and prevent further damage. Additionally, a new resurfacing can also enhance the overall appearance of your garage, making it a more inviting space.

Tools and Materials Needed:

To resurface your garage floor, you will need the following tools and materials:

  • Polyaspartic coating
  • Roller and tray
  • Brush or roller frame
  • Concrete degreaser
  • Clean rags
  • Epoxy filler (if necessary)
  • Epoxy sealant (if necessary)


Before you begin the resurfacing process, it is important to prepare your garage floor. The following steps should be taken:

  • Clean the surface thoroughly to remove any dirt, oil, or other debris.
  • Repair any cracks or damage with an epoxy filler.
  • Etch the surface using a concrete etcher.
  • Degloss the surface using a concrete deglosser.

Resurfacing Process:

Once your garage floor is prepared, you can begin the resurfacing process. Follow these steps:

  • Mix the polyaspartic coating according to the manufacturer’s instructions.
  • Apply the coating evenly using a roller or brush.
  • Allow the coating to dry completely, following the manufacturer’s recommended time.
  • Apply a second coat if necessary.
  • Allow the coating to dry completely.
  • Apply an epoxy sealant, if desired, to enhance the durability and shine of the surface.

Finishing Touches:

After the resurfacing process is complete, it’s time to finish the project. Here are a few tips to keep in mind:

  • Keep the surface clean to prevent damage or discoloration.
  • Avoid parking heavy vehicles on the surface.
  • Protect the surface from sunlight and excessive heat.


Resurfacing your garage floor with polyaspartic coating can greatly enhance the appearance and durability of the space. By following this step-by-step DIY guide, you can complete the project on your own and enjoy a beautiful new garage floor. If you’re not confident in your ability to complete the project, consider hiring a professional for the job. Regardless, the result will be a functional and attractive space that you’ll be proud to show off.