How to Remove Concrete Glue
- 1). Fill a tea kettle or pot with water.
- 2). Bring the water to a boil and remove from the heat.
- 3). Pour the boiling water onto the adhesive to soften it.
- 4). Wet the rags with hand-temperature water and lay them on top of the dampened area. Keep the rags on the dampened area for 30 minutes and scrape the adhesive off with the putty knife.
