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PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
Product Description
Rectorseal 66648 is a fire caulk designed for sealing joints and penetrations in various constructions. This product offers a two-hour fire rating, making it suitable for firestop applications. It comes in a cartridge container with a volume of ten point three ounces. The material is water-based and provides high flexibility, making it ideal for dynamic movement regions.
- Firestop caulk suitable for various applications.
- Two-hour fire rating for reliable protection.
- Easy application using a standard caulking gun.
Product Highlights
This caulk is non-sagging and compliant with VOC regulations. It protects against mold growth and maintains flexibility over time.
Product Information
Standard Information
- Manufacturer: Rectorseal
- MPN: 66648
Technical Specifications
- Type: Fire Stop
- Base: Water
- Color: Red
- Coverage: 18 cu-in
- Drying Time: 30 minutes
- Curing Time: 3 to 4 weeks
- Fire Rating: Up to 4 hours
- Temperature Rating: 35 to 120 deg F
- VOC Content: Less than 10 g/L
- Specific Gravity: 1.5
- pH Range: 7 to 8
- Flammability Rating: 0
- Applicable Materials: Metal, insulated pipes, fiberglass and plastic pipes, wall construction joints, power, telephone and datacom cables