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STI SSC INTUMESCENT FIRESTOP COLLAR

Designed to Protect Plastic Pipes Penetrating Fire-Rated Walls and Floors

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Availability: In stock

From: $58.95

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From: $58.95
 

Details

The SpecSeal Series SSC Collar is a factory-manufactured device designed to protect plastic pipes penetrating fire-rated walls and floors. Utilizing a heavy gauge galvanized metal collar to house a molded intumescent insert, the SpecSeal Series SSC Firestop Collar is specifically sized to fit 1-1/2˝, 2˝, 3˝, and 4˝ (38mm, 51mm, 76mm and 102 mm) trade sized pipes. When exposed to temperatures in excess of 320°F (160°C), the SpecSeal Series SSC Collar’s molded insert begins to expand (intumesce) rapidly to form a dense, highly insulative char. Its free expansion ranges from 32-64 times original (pre-expanded) volume. Expansion continues up to 1,000°F (538°C).

  • Rapid Expansion: Closes off burning pipes quickly.
  • Small Profile: Use it in all the tight spots!
  • Flexible & Durable: No loose flakes (eye hazards).
  • Water Resistant: No water soluble or hygroscopic ingredients.
  • Economical: Lower installed cost.
  • High Volume Char: Expands up to 60 times!
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