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How to Prepare Your Garage for a Floor Coating Install

A simple checklist for getting your garage ready for a professional polyaspartic floor coating installation, from clearing the space to the first time you park.

A professional garage floor coating goes down quickly once the crew arrives, but a little preparation on your end makes installation day go smoothly. Here’s what to do in the days before your installer arrives.

One week before

  • Confirm your color and flake blend. Your installer will bring samples to the estimate, but if you’re torn between two blends, ask to see larger samples in your garage’s lighting.
  • Plan where everything will go. Everything on the floor has to come out, including cars, bikes, shelving, tool chests, and storage bins. Line up driveway, side-yard, or basement space now.
  • Ask about stem walls and steps. Coating the short concrete walls around the perimeter and any steps into the house gives a finished look. Make sure they’re in your quote if you want them.

The day before

  1. Empty the garage completely. Wall-mounted items can usually stay, but anything less than about 12 inches off the floor should be raised or removed.
  2. Park outside. Plan to park on the driveway or street for the install day and the cure time afterward.
  3. Sweep out loose debris. Your installer will grind and vacuum the floor, but clearing leaves and dirt helps.
  4. Check power access. Grinders and vacuums need power, so let your installer know if outlets are on a shared or GFCI circuit.

Installation day

Expect your installer to:

  • Diamond-grind the concrete and vacuum the dust with HEPA dust collection
  • Repair cracks, spalls, and pitting
  • Apply the basecoat, broadcast the flakes, scrape and vacuum the excess, and apply the clear polyaspartic topcoat

Grinding is loud for a few hours. Keep pets and kids inside, and close the door between the house and the garage.

After installation

  • Foot traffic and vehicles: your installer will tell you exactly when the floor is ready for each, since cure times depend on the system, temperature, and humidity
  • Cleaning: wait a few days before mopping. After that, mild soap and water is all you need.

Want a floor like this? Get a free estimate and a certified local installer will walk you through every step.

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