W. R. MEADOWS has a new addition to its air-barrier line of products: AIR-SHIELD Liquid Flashing. This is a high-quality, gun-grade, low-odor, elastomeric, polyether liquid-applied flashing and detailing membrane. It bonds to most construction materials, such as aluminum, brick, concrete, wood, vinyl and exterior gypsum board. This general-purpose, wet flashing membrane is used to seal rough openings and detail joints between exterior gypsum board. It is designed for window and door flashing applications and is to be used as a liquid-applied flashing, compatible with the entire line of W. R. MEADOWS AIR-SHIELD air, vapor and liquid moisture barriers. For more information, visit www.wrmeadows.com.