Chemlink DuraSil Neutral Cure Silicone Sealant

Starting at: $9.99

DuraSil is a neutral cure silicone construction sealant used for a wide range of applications. It has outstanding weather resistance and durability in dry, cold, or wet conditions. DuraSil is stable to temperatures up to 400°F (204°C). DuraSil bonds well to coated metal, copper, glass block, and other building materials. DuraSil may be used to seal windows, doors, curtain walls, marine, and transportation applications.

DuraSil is a neutral cure silicone, adhesive sealant, designed for application on materials such as glass, aluminum, steel, copper, masonry and many engineering plastics such as polycarbonate, vinyl (PVC), fiberglass, and acrylic.


  • Neutral Cure. Will not promote corrosion of metal
  • Silicone replacement suitable for the chemically sensitive
  • Bonds to difficult surfaces and coated metal
  • Solvent free, 100% solids will not shrink
  • Non-slump, applies vertically and overhead
  • Dries to the touch in 10 minutes
  • Color stability, will not suntan
  • +/- 50% joint movement


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