Metacaulk 66312 1000 Intumescent Firestop Sealant - 20.2 Oz. Sausage Pack - 12 Pack
- UL Classified Systems up to 4 hrs.
- High intumescent
- VOC compliant
- Excellent freeze-thaw
- For interior use – paintable
- Meets ASTM E 814, UL 1479 & UL 2079 standards.
- STC rating 62
Metacaulk 66312 1000 Intumescent Firestop Sealant - 20.2 Oz. Sausage Pack - 12 Pack
Metacaulk® 1000 is a water-based, flexible, highly intumescent sealant designed for use on metal, insulated, fiberglass and plastic pipes. It can also be used for top of the wall construction joints, as well as power and telephone cables. Sound Transmission Class (STC) rating 62, Tested in a UL 411 wall assembly/section to ASTM E90.
Metacaulk® 1000 will prevent the spread of flames, smoke, hot gases and water through joint openings and through-penetrations. No dilution or mixing is required for use. No special skills are necessary for installation.
Metacaulk® 1000 has passed ASTM E 1966/UL 2079 for top of the wall applications with or with out backing and as little as 1/4 inch depth of caulk. The test assembly was also subjected to 500 cycles on a specially built machine that successfully demonstrated the product’s durability and movement characteristics.
Features:
- UL Classified Systems up to 4 hrs.
- High intumescent
- VOC compliant
- Excellent freeze-thaw
- For interior use – paintable
- Meets ASTM E 814, UL 1479 & UL 2079 standards.
- STC rating 62
| Weight(LBS) | 20.400000 |
|---|---|
| Size | 20.2 oz Sausage Pack |
| Quantity per Case | 12 |
