OSI SC175 28 Oz. Acoustical Sound Elastomeric Sealant, White
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Product overview
This is a water-based sealant designed to reduce sound transmissions in walls and partition systems. The primary function is to achieve and maintain the specific STC (Sound Transmission Class) value of the system design. Use this sealant for exposed and unexposed applications at perimeter joints, floor and ceiling runner, cut-outs in gypsum board, veneer plaster systems, and other areas where a sound rated assembly is required. This nonstaining, nonmigrating formula will not harden, crack, or separate. It is Classified UL and carries a high degree of adhesive and cohesive strength. Fire resistant: Conforms to requirements of ASTM E 84, Class A. Application Temperature: 40 deg. F. minimum, Service temperature: -5 deg. F. to 170 deg. F. Dry time: Sets: 30 minutes, cures: 2 to 7 days. VOC compliant for most areas. Color: White. Size 28 Oz. tube.
- Designed for sound rated wall systems
- Permanently flexible
- Nonstaining formula will not harden, crack or separate
- Soap and water cleanup
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California Prop-65 Warning WARNING:
This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. This product contains a chemical known in the State of California to cause cancer.
WARNING:This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. This product contains a chemical known in the State of California to cause cancer.
- Request Safety Data Sheet (SDS)
Specifications
| Color | WHITE |
| Material | Acrylic Urethane |
| Cure Time | 2 to 7 Days |
| Color Family | White |
| Container Size | 28 Oz. |
| Indoor/Outdoor | Indoor/Outdoor |
| Coverage Area | 38 LFT @ 3/8 In. Bead |
| Dries To Touch | 30 Min. |
| Permanently Flexible | Yes |
| Moisture Resistant | Yes |
| Paintable | Yes |
| Application Temperature | 40 F to 100 F |
| Service Temperature Range | -5 F To 170 F |
| Gap Span | 1/2 In. x 1/2 In. |
| Heat Resistant | Yes |
| Mold and Mildew Resistant | No |
| Tintable | No |
| Stainable | Yes |
| Cure Time (Hr.) | 48 |
| Gap Span (In.) | 0.5 |
| Longevity (Yr.) | 50 |
| Coverage Area (LFT) | 38 |
| Dries To Touch (Min.) | 30 |
| Brand | OSI |
| UPC | 00028756988458 |
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