LiquidArmor QS

DuPont™ LiquidArmor™ QS Flashing and Sealant* is a quickskinning, innovative, liquid flashing solution designed to provide advanced moisture and air sealing protection to commercial buildings. A unique alternative to flashing tape, the elastomeric spray forms a tight, seamless barrier along the rough openings of windows and doors while helping to significantly reduce labor time. With faster skinning time than other LiquidArmor™ Flashing and Sealant products, this allows greater flexibility in installation.

Get More Info

Product Description

Applicable Standards:
LiquidArmor™ QS Flashing and Sealant complies with the following standards listed in the codes:
• ASTM E331 – “Water Penetration of Exterior Windows by Uniform Static Air Pressure Difference.”
• ASTM E2357 – “Standard Test Method for Determining Air Leakage of Air Barrier Assemblies.”
• AAMA 714-15 – “Specification for Liquid-Applied Flashing.”
• AC71 – “Foam Plastic Sheathing Panels Used as Weather resistive Barriers.”

The following properties were third-party tested:
• ASTM E331, “Water Penetration of Exterior Windows by Uniform Static Air Pressure Difference”:
Passed with no leakage after 2 hours at 6.24 psf as part of DuPont’s Thermax™ Wall System and Ultra Air Barrier Wall system designs.
• ASTM E2357, “Standard Test Method for Determining Air Leakage of Air Barrier Assemblies”:
Rated at <0.05 L/s-m2 as part of both DuPont’s Thermax™ Wall System and Ultra Air Barrier Wall System designs.
• AAMA 714-15 – “Specification for Liquid-Applied Flashing.”
• AC71 – “Foam Plastic Sheathing Panels Used as Weather resistive Barriers.”

Some benefits include:
• Time-saving, one-step application (no mesh required)
• No measuring, cutting or folding required
• Convenient application range of 40–120ºF for surface
and ambient temperatures
• Easy conformation to complex geometries
• High abrasion resistance and durability during installation
• Freeze-thaw tolerance
• Heat-age tolerance
• Rain resistance after 5 hours

 

Get More Info

LiquidArmor QS Technical Data Sheet