SpecSeal SSWRC2 COLLAR 25 METAL SPEC SEAL STI - Firestop Solutions

Product Description

The SpecSeal SSWRC2 collar provides firestop solutions for various combustible penetrations. This collar works effectively with wrap strips to collapse non-metallic piping with a diameter of up to twelve inches. It is designed to expand rapidly and close off burning penetrants quickly.

• Works with other SpecSeal firestop products for ease of use.
• Tested across various construction types.
• High volume char ensures significant expansion to seal off openings.

Product Highlights

This collar is water-resistant, containing no soluble or hygroscopic ingredients. It is available in economical rolls or precut strips to minimize waste. Its highly flexible nature makes installation simpler.

Product Information

Standard Information

• Brand: SpecSeal
• Part Number: 479SSWRC2

Technical Specifications

• Width: 2.50 inches
• Weight: 5.19 lbs
• Length: 300 inches
• Indoor/Outdoor Use: Indoor
• Firestop Product Category: Duct/Pipe Wrap
• Firestop Pipe Compatibility: Metallic & Plastic
• UL Classified Firestop Device: UL Rated
• Expansion Temperature - Low: 250 °F
• Expansion Temperature - High: 1000 °F
• Intumescent Activation Temperature: 320 °F