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PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
Product Description
The Rectorseal Metacaulk 1000, MPN 66312, is a firestop sealant that protects against flames, smoke, and hot gases. This water-based sealant is designed for interior applications, particularly in construction joints and through-penetrations. When exposed to heat, the sealant expands and forms a char that seals the penetration effectively.
- Water-based and paintable for ease of use
- Intumescent material that expands when heated
- Rated for up to four hours of fire protection
Product Highlights
Rectorseal Metacaulk 1000 provides excellent freeze and thaw resistance and has a minimum shelf life of three years.
Product Information
Standard Information
- Brand: Rectorseal
- MPN: 66312
- Type: Firestop sealant
- Application: Construction joints and through-penetrations
- Color: Red
Technical Specifications
- Size: 20.2 ounces
- Temperature Range: 35 to 120 degrees Fahrenheit
- Shipping Weight: 3 pounds
- Standards Met: ASTM E814, UL 1479, UL 2079, ULC S115 95
