🔥 Silence, Safety & Savings — Insulate Like a Pro!
ProRox SL 940 is a premium mineral wool insulation board featuring high-density fibers for superior noise reduction, an R-value that outperforms fiberglass for thermal efficiency, and ASTM C553-certified fire resistance. Each pack includes five durable 3-inch thick boards with FSK foil backing, designed for long-lasting performance in commercial and residential spaces.
| Product Dimensions | 48"L x 24"W |
| Manufacturer | Rockwool |
| UPC | 685757189101 |
| Size | 3 Inch |
| Item Package Quantity | 5 |
| Batteries Required? | No |
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