Metacaulk® 1000 is a water-based, single component, general purpose, fire-rated sealant for through-penetrations on both vertical and horizontal surfaces, as well as construction joints. It is designed for use in floors or walls and can be used on PVC, CPVC, ABS, PVC foam core, ABS foam core, PP or plastic pipes, polybutylene (PB), insulated and uninsulated steel pipe, copper and cast iron.

Complies to the Required Environmental Testing of Accelerated Aging and High Humidity as per UL 1479 Fire Test of Through-Penetration Firestops. US Patent Number 6,207,085. 

Applications

• Top-of-the-Wall Construction Joints
• Deflection Track Wall Systems
• Up to 2" PVC/CPVC (Open)
• Up to 3" PVC/CPVC & ABS (Closed)
• Cross-linked Polyethylene (PEX) Tubing
• Steel, Copper, Cast Iron and EMT Pipe
• Flexible Conduit
• Fiberglass Insulated Pipe
• Armaflex Insulated Pipe
• Telephone Communication and Power Cables
• HVAC Ductwork

Metacaulk® 1000 Features

• Water Based
• Excellent Freeze-Thaw
• Flexible Set
• Highly Intumescent; Expands when exposed to heat
• Paintable 
• VOC Compliant
• Sounds Transmission Class (STC) 54*

*Tested in a UL 411 wall assembly/section to ASTM E90.