Specified Technologies WF320 Firestop Caulk Wood Frame Onlh 20 oz. Replacement MPN

Product Description

Specified Technologies WF320 is a firestop caulk in a twenty-ounce container, designed for wood frame construction. This latex-based caulk effectively seals penetrations in walls and ceilings, preventing the spread of fire and smoke.

• Non-flammable, ensuring safety during installation.
• Intumescent properties expand to seal voids during fire exposure.
• Water-resistant and can be painted after drying.

Product Highlights

The WF320 caulk is suitable for both combustible and non-combustible materials, providing reliable sealing in residential and commercial applications.

Product Information

Standard Information

• Manufacturer: Specified Technologies
• Part Number: WF320

Technical Specifications

• Base Type: Latex
• Flammable: Non-Flammable
• Flash Point: 284 degrees Fahrenheit
• Temperature Rating: 35 to 100 degrees Fahrenheit
• VOC Content: 53 g/L
• Specific Gravity: 1.18 g/mL
• pH Range: 7.4 to 8.4
• Applicable Materials: Metal Pipe, Plastic Pipe, and Wood