DuPont™ Tyvek® Fluid Applied Flashing & Joint Compound

Commercial | Multifamily | Wall

Part of a complete, integrated weather barrier system

A combination of air-and-water holdout with vapor permeability, Tyvek® Fluid Applied Flashing & Joint Compound+ is a trowel-applied building envelope solution that saves time and boosts the energy efficiency. 


DuPont™ Tyvek® Fluid Applied Flashing & Joint Compound

Tyvek® Fluid Applied Flashing & Joint Compound+ is a full-bodied, trowel applied, vapor permeable, elastomeric flashing and joint compound material.
It combines the functions of both flashing and joint compound into a single unique product that is an integral part of the DuPont™ Tyvek® Fluid Applied System.


Features & benefits

Feature Benefit
Performance and Endurance
  • Engineered to withstand high wind loads and provide up to nine months of UV resistance
  • Easy to Use, Easy to Install
  • One coat application
  • Excellent gunnability
  • Low shrinkage during curing
  • Energy Efficiency
  • Cost-effective

    Physical properties

    Method Unit Value
    Solids ASTM 02369 % 99
    Skinover Time @ 50% R.H. 70 deg F ASTM E2178 hrs 1-2
    Air Penetration Resistance ASTM E2178 cfm/ft2 @ 75 Pa (1.57 psf) 0.0002
    Tappi T-460 sec/ 100cc >10,000
    Wall Assembly Air Penetration Resistance ASTM E2357 cfm/ft2 @ 75 Pa <0.0002
    ASTM E283 cfm/ft2 @ 75 Pa <0.0002
    Wall Assembly Air & Water Leakage ASTM E1677 Type 1
    Water Penetration Resistance AATCC 127 cm >1000
    Wall Assembly Water Penetration Resistance ASTM E331 Tested to 15 psf No leakage
    Water Vapor Transmission ASTM E96-00 Method B perms 22 @ 25 mils Thick
    Low Temperature Crack Bridging ASTM C1305 No cracking at 25 mil thickness Pass
    Peel Strength ASTM D903 lbf/in (aluminum) 13 Cohesive Failure
    Adhesion-in-Peel ASTM C794 lbf/in (mortar) PASS
    Tensile ASTM D412 psi 220
    Elongation at Break ASTM D412 % 380
    Recovery (held at 300% elongation) ASTM D412 % 99
    Hardness ASTM D2240 Shore A 34
    Ultraviolet Light Exposure (UV) Accelerated Weathering (ASTM G-155) Months 9
    Nail Sealability ASTM D1970 No Leakage Pass
    Flame Propagation. Multiple Assemblies NFPA 285 - Pass