Window, Door & Siding Sealant made with Kevlar®

Windows, Doors & Siding

DuPont™ Window, Door & Siding Sealant made with Kevlar®

DuPont™ Windows, Doors & Siding Sealant made with DuPont™ Kevlar® is an acrylic urethane sealant used as window caulk as well as door and siding caulk, covering virtually all of your exterior caulking projects.

With the unique attributes of DuPont™ Kevlar®, DuPont™ Windows, Doors & Siding Sealant also provides exceptional strength, durability and flexibility.

DuPont™ Windows, Doors & Siding Sealant made with Kevlar® can help to eliminate air infiltration into a home, when used as a window caulk or door caulk. The Department of Energy – ENERGY STAR® Home Sealing guidelines and the NAHB Green Home Building Guidelines recommend the use of caulk to increase the energy efficiency of a home.

DuPont™ Windows, Doors, & Siding Sealant comes in both a convenient squeeze tube and cartridge, which requires a caulk gun for application. For exterior caulk, choose the name that has brought you quality products for more than 200 years – DuPont.

Window, Door & Siding Sealant made with Kevlar®

Product features:

  • Provides outstanding strength and longevity
  • Water tight seal
  • Paintable
  • Mold and mildew resistant, once cured
  • Excellent adhesion
  • Clean up with soap and water
  • Low VOC (Volatile Organic Compound)

Available colors and packaging:

  • 10.1 oz cartridges available in Clear, White, Gray, Brown and Tan
  • 5.5 oz squeeze tube available in White

Testing Standards:

  • ASTM C-920, Grade NS, Class 12.5: Fed Spec TTS-00230C, Type S, Class B: ASTM C- 834, Type OP, Grade -18˚C, White and Colors
  • ASTM C-920, Grade NS, Class 25: Fed Spec TTS-00230C, Type S, Class A: ASTM C-834, Type C, Grade -18˚C, Clear

Effective in a variety of interior and exterior applications:

  • Windows and doors
  • Siding
  • Sinks
  • Crown Molding
  • Trim
  • Counters
  • Penetrations
  • Stucco
  • EIFS (synthetic stucco)
  • Hardboard
  • Flashing

Excellent adhesion to most substrates:

  • Masonry
  • Brick
  • Concrete
  • Wood
  • Metal
  • Marble
  • Glass
  • Porcelin
  • Ceramic Tile

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