Deacon 329-RED Silicone Sealant

Deacon 329-RED Silicone Sealant

Deacon 329-RED Silicone Sealant is a one-part, ready-to-use, acetoxy cure, silicone sealing and adhesive compound.  329-RED adheres to clean metal, glass, ceramics, plastics, vulcanized silicone rubber, silicone resins, and many types of woods.

Deacon-LOGO -Service Rating:  -51°C (-60°F) to 316°C (600°F)


  • Joints
  • Sheet Metal Patches
  • Access Doors
  • Duct Work
  • Cracks
  • Gaps
  • Seams
  • Gaskets


  • Moisture
  • Vibration
  • Ozone
  • Temperature Extremes
  • Weather Extremes


For temperatures up to 260°C, use Deacon 327-RTV Silicone Sealant.

Click her for Deacon 327-RTV Silicone Sealant product page.


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