AIRTITE® Siliconized Acrylic Caulk

Windows, Doors & Siding

DuPont™ AIRTITE® Siliconized Acrylic Caulk

DuPont™ AIRTITE® Siliconized Acrylic Caulk with Weather-Tight Seal technology is ideal for sealing gaps around windows, doors, trim, and a variety of other interior and exterior surfaces.

With this new technology, DuPont™ AIRTITE® Siliconized Acrylic Caulk forms a weather-tight seal that has been tested by accepted standards for adhesion, low temperature flexibility, extension/recovery, and weathering. Reduce air leaks in your home and increase energy efficiency by caulking or sealing with an acrylic sealant.

DuPont™ AIRTITE® Siliconized Acrylic Caulk can help eliminate air infiltration into a home when used around doors and windows. 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. Using DuPont™ Caulk may also help contribute towards U.S. Green Building Council’s LEED® (Leadership in Energy and Environmental Design) points.

DuPont™ AIRTITE® Siliconized Acrylic Caulk with Weather-Tight Seal technology comes in both a convenient squeeze tube and cartridge, which requires a caulk gun for application.

For interior and exterior acrylic sealant, choose the name that has brought you quality products for more than 200 years – DuPont.

AIRTITE® Siliconized Acrylic Caulk

Product features:

  • Exceeds ASTM C-834, Grade -18° C
  • 40-year guarantee
  • Interior / Exterior
  • Paintable
  • Water-resistant seal
  • Airtight seal
  • VOC less than 1.5%
  • Cured bead is mildew resistant

Available colors and packaging:

  • 10.1 oz cartridges & 5.5 oz squeeze tubes available in: White and Clear

Testing Standards:

  • ASTM C-834, Type OP, Grade -18°C, White
  • ASTM C-834, Type C, Grade 0°C, Clear

Adheres to:

  • Concrete
  • Wood
  • Metal
  • Marble
  • Glass
  • Porcelain
  • Ceramic tile
  • Masonry

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