High-Performance Multipurpose Construction Sealant

Clear General Purpose Sealant

Clear is a multipurpose polyether based, high-performance sealant that can be used to seal a wide range of construction materials

Clear bonds to most roofing, siding, window, metal, flashing, HVAC and general construction surfaces.

Moisture curing, polyether sealant designed for application in damp, dry, or cold climates. Clear is solvent free and contains no isocyanates. Clear will not shrink upon curing, will not discolor when exposed to UV light, and can not "out‑gas" or bubble on damp surfaces as urethane sealants often do. Clear has resilient "elastomeric" properties and excellent adhesion to most construction materials. Clear is capable of joint movement in excess of 25% in both compression and extension. Clear can be used effectively in many difficult construction site conditions, curing in wet or dry climate conditions and at low temperatures 32°F (0°C).

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Clear Advantages

  • Solvent free, 100% solids will not shrink
  • 20 minute skin over
  • Non-slump, applies vertically and overhead
  • No outgassing on damp surfaces
  • Paintable within 24 hours (See limitations)
  • Gun grade, no special tools or mixing required
  • Application at temperatures as low as 32°F (0°C)

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 Poi
  • NAHB Model Green Home Building Guidelines: 5 Global Impact Points
  • VOC Content: less than 14 grams/liter ASTM D2369 EPA Method 24 (tested at 240°F/115°C)


  • 10.1 oz (300 ml)
    24 cartridges/carton, 45 cartons/pallet
  • 20 oz sausages, 28 oz cartridges,
    2 and 5 gallon pails or 50 gallon drums
    are available by special order