High CaO+MgO formula (>45%) achieves >90% dissolution in 30 days in lung fluid (EN 1094-7), eliminating fiber retention risks.
λ=0.035 W/(m·K) (ASTM C177)
Class A1 Fireproof (EN 13501-1)
Withstands up to 650℃ for building & industrial use
| RSI-value | R-value | Thickness (inch) |
Thickness (mm) |
Width (inch) |
Width (mm) |
Length (inch) |
Length (mm) |
Pieces Per Pack | Square Feet Per Pack | Framing width | Construction |
| 2.29 | 13 | 3.5 | 89 | 15.25 | 390 | 47 | 1194 | 12 | 59.7 | 16″ OC | Wood Stud |
| 2.29 | 13 | 3.5 | 89 | 23 | 585 | 47 | 1194 | 8 | 60.1 | 24″ OC | Wood Stud |
| 2.64 | 15 | 3.5 | 89 | 15.25 | 390 | 47 | 1194 | 12 | 59.7 | 16″ OC | Wood Stud |
| 2.64 | 15 | 3.5 | 89 | 23 | 585 | 47 | 1194 | 8 | 60.1 | 24″ OC | Wood Stud |
| 3.7 | 21 | 5.5 | 140 | 15.25 | 390 | 47 | 1194 | 8 | 39.8 | 16″ OC | Wood Stud |
| 3.7 | 21 | 5.5 | 140 | 23 | 585 | 47 | 1194 | 5 | 37.5 | 24″ OC | Wood Stud |
| 4.05 | 23 | 5.5 | 140 | 15.25 | 390 | 47 | 1194 | 8 | 39.8 | 16″ OC | Wood Stud |
| 4.05 | 23 | 5.5 | 140 | 23 | 585 | 47 | 1194 | 5 | 37.5 | 24″ OC | Wood Stud |
| 5.28 | 30 | 7.25 | 185 | 15.25 | 390 | 47 | 1194 | 6 | 29.9 | 16″ OC | Wood Stud |
| 5.28 | 30 | 7.25 | 185 | 23 | 585 | 47 | 1194 | 4 | 30 | 24″ OC | Wood Stud |
| 6.69 | 38 | 9.5 | 242 | 15.25 | 390 | 47 | 1194 | 4 | 19.9 | 16″ OC | Wood Stud |
| 6.69 | 38 | 9.5 | 242 | 23 | 585 | 47 | 1194 | 3 | 22.5 | 24″ OC | Wood Stud |
| 2.64 | 15 | 3.5 | 89 | 16.25 | 413 | 48 | 1220 | 12 | 65 | 16″ OC | Steel Stud |
| 2.64 | 15 | 3.5 | 89 | 24.25 | 616 | 48 | 1220 | 8 | 64.7 | 24″ OC | Steel Stud |
| 4.23 | 24 | 6 | 155 | 16.25 | 413 | 48 | 1220 | 8 | 43.3 | 16″ OC | Steel Stud |
| 4.23 | 24 | 6 | 155 | 24.25 | 616 | 48 | 1220 | 5 | 40.4 | 24″ OC | Steel Stud |
| 5.28 | 30 | 7.25 | 185 | 16.25 | 413 | 48 | 1220 | 6 | 32.5 | 16″ OC | Steel Stud |
| 5.64 | 32 | 8 | 203 | 16.25 | 616 | 48 | 1220 | 6 | 32.5 | 16″ OC | Steel Stud |
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Find the right rock wool and mineral wool insulation for your project. Whether you need standard products or customized insulation solutions, Rpower is ready to support you with reliable quality, fast delivery, and professional service.
*We respect your confidentiality and all information are protected.
