Roxul SAFE®
Roxul SAFE® is a light-weight, semi-rigid stone wool batt insulation that provides fire resistance and sound control.
Applications:
This product is designed for commercial, industrial, and residential buildings as a fire stopping insulation. Ideal for filling:
- Perimeter gaps between concrete floor slabs and exterior wall systems
- Around conduit pipe and duct openings through walls and floor slabs
- Between fire walls and ceiling slabs
Roxul SAFE® is used in conjunction with a fire sealant to prevent passage of fire and smoke.
Properties:
- Non-combustible stone wool insulation with melting point of approx. 1177°C (2150°F)
- Does not promote smoke or flame spread when exposed to flame
- Minimal shrinkage to maintain critical line of defense against fire
- Low thermal conductivity
- Water and moisture resistant; does not absorb moisture to maintain insulating value
- Does not rot, promote mildew, fungi, or bacteria, or sustain vermin
- Can be faced with reinforced foil facings
- Earns LEED® points – talk to Roxul’s LEED® Accredited Professional
Technical Data:
| Compliance and Performance: | ||
| CAN4 - S115M | Standard Test Method of Firestop Systems | Complies |
| ASTM C 612 | Stone Fiber Block and Board Thermal Insulation | Type IVA, Complies |
| MEA Approval | New York City Approval | 339-97-M |
| City Of Los Angeles Approval | RR 25444 | |
| ULC Design Nos. | Consult UL Directory for numerous approved fire-rated joint systems, through penetration designs and curtain wall design listings, or contact Roxul for further more information | |
| Fire Performance: | ||
| CAN4 S114 | Test for Non-Combustibility | Non-Combustible |
| ASTM E 136 | Behavior of Materials at 750°C (1382°F) | Non-Combustible |
| CAN/ULC S102 | Surface Burning Characteristics | Flame Spread = 0 Smoke Developed = 0 |
| ASTM E84 (UL 723) | Surface Burning Characteristics | Flame Spread = 0 Smoke Developed = 0 |
| Smolder Resistance: | ||
| CAN/ULC S129 | Smolder Resistance | 0.01% |
| Moisture Resistance: | ||
| ASTM C 1104 | Moisture Sorption | 0.04% |
| Corrosive Resistance: | ||
| ASTM C 665 | Corrosiveness to Steel | Pass |
| ASTM C 795 **** | Stainless Steel Stress Corrosion Specification as per Test Methods C871 and C692: U.S. Nuclear Regulatory Commission, Reg. Guide #1.36: U.S. Military Specifications MIL-I-24244 (all versions including B and C) | Conforms |
| Acoustical Performance: | |||||||
| ASTM C423 | |||||||
| CO-EFFICIENTS AT FREQUENCIES | |||||||
| Thickness | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | NRC |
| 2.0" | 0.26 | 0.68 | 1.12 | 1.10 | 1.03 | 1.04 | 1.00 |
| 3.0” | 0.63 | 0.95 | 1.14 | 1.01 | 1.03 | 1.04 | 1.05 |
| 4.0” | 1.03 | 1.07 | 1.12 | 1.04 | 1.07 | 1.08 | 1.10 |
| Compressive Strength: | ||
| ASTM C 165 | at 10% | 144 psf (6.9 kPa) |
| Density: | ||
| ASTM C 612-00 Actual | 4.5 lbs/ft³ | 72 kg/m³ |
| Dimensions: | ||
| 24” (width) x 48” (length) [610 mm (width) x 1219 mm (length)] | ||
| Thickness: | ||
| Product thickness is available in 2”, 3”, and 4”. | ||
For complete technical data, please consult our Technical Library.
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