How to Renew a Wrestling Mat
- 1). Unroll mat so that both sides can be inspected. Examine mat for tears, gouges, compression, missing vinyl paint and open seams. Mats with extensive wear and tear cannot be reconditioned and should be tossed out.
- 2). Remove any grease, tar, or adhesive with mineral spirits, gasoline or naphtha.
- 3). Repair tears with mat glue. After glue has dried, use caulking compound to fill in gaps or small holes in mat. Let the mat sit flat and dry for about an hour.
- 4). Apply paint to one side with any normal brush or roller. Let mat cure flat for two to three weeks before use. The other side can be treated as well for extended protection.
Source...