Rectorseal 66379 Metacaulk 1200, 5 gal Pail Spray

Product Description

The RectorSeal Metacaulk 1200, MPN 66379, is a firestop sealant offered in a five-gallon pail. This water-based paste provides comprehensive coverage and excellent performance in various applications.

• Up to four-hour fire rating.
• Self-leveling and easy to apply.
• Excellent mold and water resistance.

Product Highlights

This fire-rated sealant is ideal for use in construction joints and curtain wall perimeters.

Product Information

Standard Information

• Manufacturer: RectorSeal Corporation
• MPN: 66379

Technical Specifications

• Base Type: Water
• Color: Red
• Container Size: 5 gallons
• Coverage: 1155 cubic inches
• Curing Time: 5 to 7 days
• Drying Time: 45 minutes
• Fire Rating: Up to 4 hours
• Odor/Scent: Mild
• pH Range: 7 to 8
• Specific Gravity: 1.1
• Temperature Rating: 40 to 120 degrees Fahrenheit
• Applicable Materials: Construction joints, top of the wall, curtain wall perimeter, cable trays