- Best sponge base
- Machine cut and beveled edges prevent tripping
- Melt point of over 500°F
- Available in 7/8″ and 9/16″ thick
- Suitable in dry environments
- 4-year warranty
Tri-Duro is a welding mat with an SBR rubber surface that repels sparks and hot metal shards. This surface material has a melt point of over 500 degrees Fahrenheit. The nitrile-enhanced sponge base absorbs repeated compression and bounces back to its original form better than any PVC sponge alternative.
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