How to remove epoxy grout from tile: Safe and easy methods

It’s hard to beat the durability of epoxy grout. It will hold up to years of use, regular cleaning and scrubbing, and standing water. These same qualities make removing dried excess grout a challenge. Sometimes, even a haze of the epoxy grout can be quite stubborn. This article will discuss the most efficient ways to remove dried epoxy grout from tile.

First, here is a handy checklist of items and supplies you will need:

• wooden paint stirring stick 

• nylon scrubbing pad

• bucket of water

• masking tape

• plastic sheeting

• paint brush

• stiff-bristled scrubbing brush 

• trisodium phosphate

• sponge

• clean towels or paper towels

We’ll try the chemical-free method first. Follow the steps below: 

1. Scrape away excess grout with the end of the paint stirring stick.
2. Use the nylon scrubbing pad along with soapy water to remove the residue.

If epoxy remains on the tile, use epoxy stripper. Here is the procedure:

1. Use masking tape and plastic sheeting to protect areas where no stripper is needed.
2. Apply stripper to the excess epoxy with a small paintbrush. (Make sure you have ventilation and wear proper safety gear such as gloves and eye protection.)
3. Allow the stripper to soak for about 30 minutes, then try scraping and scrubbing as mentioned above. (If the epoxy hasn’t softened yet, apply more stripper and allow another 30 minutes of soaking time.)
4. Once the epoxy is gone, neutralize the stripper with a trisodium phosphate solution. Follow the instructions on the label. 
5. Wipe away the trisodium phosphate with paper towels and wash the area with soap and water.