Meet LIQUIDARMOR™ - CM Flashing and Sealant, the spray-on flashing solution built for commercial buildings. It’s the faster, easier alternative to flashing tape that seals joints and window openings with a durable, seamless barrier—and yes, it plays nicely with Dow’s wall systems.

Key Features & Design

• Innovative liquid flashing – a sprayable alternative to conventional tape that creates a tight, durable barrier along rough openings.
• Labor-saving performance – fast, easy to use, fluid-applied joint treatment option that installs quickly and conforms to complex geometries.
• Compatibility – designed for joint sealant and window flashing in Dow’s commercial wall systems; works well with THERMAX™ Wall System and Ultra Wall System.
• Code compliance – when used as part of compatible wall systems, complies with ASTM E2357 and ASTM E331; also supports nail sealing per ASTM D1970/AC 148 Sec. 4.2.
• Durable sealing – elastomeric spray forms a seamless barrier that reduces labor time while protecting against moisture and air intrusion.

Technical Specifications

• Form Grey-blue, sprayable sealant
• Tensile Strength 340 psi
• Elongation at Break 270%
• Density 11.4 lbs./gal.
• Volatile Organic Compounds (VOC) 2.3 wt%
• Water Vapor Transmission 4 perms
• Total Solids 75%
• Accelerated Weathering AC 148, 45.2 Passes
• Shelf Life 1.5 years
• Nail Sealing Ability ASTM D1970/AC 148 Sec. 4.2 Passes