ATTENTION CUSTOMERS: The global pandemic has been putting huge strains on the raw material supply chain for critical construction products. The limited supply of raw materials in the global supply chain has caused dramatic increases in costs for key elements and raw materials and is resulting in more delays with extended lead times. Most manufactures have already implemented “force majeure” and placed additional surcharges to secure their raw materials. Conspec will strive to fill everyone’s orders as much as we can in a timely manner, however with the supply chain broken, and only receiving partial inventory from manufactures with increased demands the shortages are out of our control. We apologize for the inconvenience, but Conspec will do the best that we can to fill your orders in a timely manner. Thank you for your patience and we sincerely appreciate your business in these challenging times.
Sale! ChemLink Clear General Purpose Polyether Sealant 10-oz Non-Toxic
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Conspec Family Business BadgeConspec Warranty BadgeOne-part, 100% solvent free, moisture-curing, gun-grade, Clear multi purpose high-performance Polyether Sealant. Used to bond and seal Roofing, Siding, Windows, Metal, Flashing, HVAC, Skylights, Acrylic panels, and general construction surfaces.


Out of stock

Chemlink – CLEAR High Performance Construction Sealant

Restricted Supply : Limited Quantities Available, Order now!! Next Estimated Delivery 12 Weeks

Chemlink CLEAR is a moisture curing, polyether sealant designed for application in damp, dry, humid, or cold climates. Better than a silicone or a urethane ! Clear is solvent free and contains no isocyanates. Clear will not shrink upon curing, will not discolor when exposed to UV light, and does 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 such as; wood, metal, glass, EIFS, Acrylic,  EPS foam, brick, concrete and stone. It works well in joints that expand or contract more than 25%. Unlike most silicones, CLEAR is rain-ready within 20 minutes, compared to 1-3 hours, and Clear is paintable within 24 hours. Clear can be used effectively in many difficult construction site conditions, curing in wet or dry, humid, and cold climate conditions as low as temperatures 32°F (0°C).

  • ASTM C920, Type S, Grade NS, Class 25, Uses NT, T2, M, G, A & O
  • Solvent free, 100% solids will not shrink, no odor
  • 20 minute skin over
  • Paintable within 24 hours
  • Non-slump, non-sag, applies vertically and overhead
  • No outgassing on damp surfaces
  • Gun grade, no special tools or mixing required
  • Application at temperatures as low as 32°F (0°C)
  • Designed for application in damp, dry, humid, or cold climates
  • Conforms to USDA Requirements for Non-food Contact

Common Construction applications;

  • Skylights
  • Windows & Doors
  • Cove Joints
  • Weathersealing
  • Interior and Exterior
  • Roofing
  • Gutters
  • Solar Panels
  • Aluminum, Galvanized, Stainless Steel
  • Acrylics, Glass
  • Wood
  • Brick, Concrete, Stone, Tile
  • PVC, Plastics, Vinyl
  • Fiberglass, FRP
  • EPS Foam, EIFS
  • Asphalt
  • Transportation, Trucks, RV, Trailers



To view the most recent Technical Data Sheet, please click here.

Weight 16 oz
Dimensions 2 x 2 x 12 in
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