DuPont™ Windows, Doors & 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.

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, Type OP, Grade NS, Class 12.5:  Fed Spec TTS-00230C,
    Type S, Class B: ASTM C- 834, Type OP, Grade -18˚C, White
•  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 or 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
• Porcelain
• Ceramic Tile


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