Review on ⚒️ Hartline ROCKITE-10001-1LB Fast-Curing 1 Lb Rockite Expansion Cement by Bob Schultz

I installed an eyelet plug in my cement ceiling to hang a heavy bag. In the end the anchor failed. After the third repair, I realized that I had to find a new solution. Rockite worked better than expected. The instructions were easy to follow. Dries in 15 minutes and is enough to hang heavy gear in an hour. If necessary, you can mix Rockite in different ways. Rockite can be mixed with liquid mix for pouring. I turned Rockite into putty for use in a hole in my ceiling. Once the putty was in place, I stuck the eyebolt directly into the Rockite without the mortise anchor. I set an alarm for 15 minutes. Before the alarm went off, I slipped the Rockite around the eyebolt and pressed it against the ceiling. When the alarm sounded, the eyebolt was already locked. An hour later I hung up my heavy bag. Rockit expands as it dries. Rockite matches the color of the cement pavement.