Self-Leveling Silicone Sealant For Hot Pipe Applications

DuraSil SL Self-Leveling Silicone Sealant

DuraSil SL is an oxime (neutral) cure silicone sealant designed for use in pitch pans and warranted ChemCurb penetration seals. DuraSil SL is suitable for hot pipe applications up to 400°F (204°C). DuraSil SL’s low durometer and resilient "elastomeric" properties accommodate greater movement in penetration seals than typical urethane sealants. DuraSil SL is solvent free, contains no isocyanates and will not shrink upon curing. DuraSil SL can be used effectively in wet or dry climate conditions and at low temperatures down to 32°F (0°C).

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Advantages

  • Self leveling, no special tools or mixing required
  • Neutral cure will not promote corrosion of metal
  • Solvent free, 100% solids will not shrink
  • No outgassing on damp surfaces
  • Good color stability, will not suntan
  • Application at temperatures as low as 32°F (0°C)
  • Extended warranties available

Regulatory Compliance

  • Conforms to OTC Rule for Sealants and Caulks
  • Meets requirements of California Regs: CARB, BAAQMD and SCAQMD
  • This product does not contain cancer causing chemicals listed in California Proposition 65
  • Conforms to USDA Requirements for Non-food Contact

Green Standards

  • LEED 2.2 for New Construction and Major Renovations: Low Emitting Materials (Section 4.1) 1 Point
  • NAHB Model Green Home Building Guidelines: 5 Global Impact Points
  • VOC Content: less than 33 grams/liter ASTM D2369 EPA Method 24 (tested at 240°F/115°C)

Packaging

  • 2 Liter Pouch
    4 pouch/field pack, 48 field packs/pallet
  • 2 and 5 gallon pails or 50 gallon drums
    available by special order

* Color matching is available in batch quantity only