DUO-SIL ULTRA Features

DUO-SIL ULTRA® is specifically designed to meet the needs of the professional contractor. It is a superior, all-purpose adhesive and sealant combining enhanced ease of application with long-term performance. Duo-Sil Ultra® can be applied form 0° to 140°F, on wet, damp, or dry surfaces and is ready to paint in one hour after application. Duo-Sil Ultra® is formulated to withstand the harshest weather conditions from extreme cold to driving rain to hot and humid conditions. It will never shrink, crack, or peel and has a low VOC formulation containing no isocyanates or solvents.

Currently available in White only:

  • Enhanced ease of application
  • Two-Piece plastic cartridge will not deteriorate when exposed to the elements
  • Detachable nozzle for repeated use and increased efficiency
  • Can be applied in extreme temperature ranges 0°F to 140°F
  • Superior adhesion and sealing
  • Waterproof
  • LOW VOC formula
  • Can be applied to dry, damp or wet surfaces
  • No water washout
  • No odor
  • Paintable in 1 hour
  • Does not shrink or crack or peel

The versatility, convenience, and high-performance formula make DUO-SIL ULTRA® paintable caulk ideal for various interior and exterior applications. This innovative product is not sold in stores but is available to you through Sealants Direct. 

Learn More about DUO-SIL UltraTechnical Data SheetMaterial Safety Data