DuPont™ AirGuard® Sealant

Multi occupancy | Wall | Exterior Wall

Cartridge applied sealant with high initial adhesion

AirGuard® Sealant is a cartridge applied sealant with high initial adhesion and fast functional strength for internal building work.


DuPont™ AirGuard® Sealant

Recommended for bonding of an AirGuard® vapour control layer (AVCL) to various solid construction surfaces to achieve an airtight seal. Also suitable for joint-filling and ideal for use in confined areas where an adhesive tape is difficult to apply, such as corners of windows and doors.

It provides excellent adhesion to most surfaces, such as stone, masonry, timber, gypsum-based products and fibreboards.

Sealant is solvent free and provides a consistent and stable non-drip solution.


Features & benefits

Feature Benefit
Cartridge applied
  • Easy to install
  • Recommended for airtight sealing of AirGuard® AVCLs to OSB boards or to solid construction surfaces.
  • GEV-Emicode
  • Very low VOC emissions for improved indoor air quality
  • Excellent adhesion
  • Improved energy efficiency
  • Can be installed at -5°C

    Physical properties

    Method Unit Value
    Style name - - 1310D
    Base weight - gr/m2 approx. 140 (without release paper)
    Thickness - µm approx. 150
    Substrate - - PES/PVA-grid
    Release paper - g/m2 approx. 80
    Processing temperature - °C > 0 °C (recommended)
    Temperature Range - °C from -40 °C to +80 °C (short exposure to 100 °C will not change properties)

    Technical resources