Carlisle CCW-705HT Air, Vapor, and Water Barrier

The CCW-705 HT Air & Vapor Barrier is a 40-mil-thick composite membrane consisting of a rubberized asphalt adhesive laminated to a tough cross-laminated HDPE film. A siliconized release liner prevents the material from sticking together in the roll and is easily removed for installation. CCW-705 HT is available in 36″ x 75′ rolls. Factory-controlled quality ensures uniform thickness on the job, providing an excellent air, vapor and water barrier.

CCW-705 HT is made with a high-temperature-resistant modified asphalt adhesive. It is suitable for use directly behind metal cladding. CCW-705 HT provides a complete barrier to moisture and air when adhered to an above-grade substrate. It is also useful for other above-grade wall flashing applications. CCW-705 HT Air & Vapor Barrier is cold-applied and, when pressed against the substrate, will adhere firmly.

Product Description

Features and Benefits

  • Resists temperatures up to 240°F without degradation or flow of adhesive.
  • Factory-controlled composition provides uniform coverage and instant resistance after installation.
  • Self-adhering membrane provides easy, reliable installation, no spray equipment or mil-thickness measurement required.
  • Resists mechanical damage.
  • Provides a seal around fasteners and other penetrations to prevent wall assembly leaks.
  • Membrane seals around fasteners, bridges and cracks providing an air-tight assembly.
  • Part of a complete Air & Vapor Barrier system.
  • Easy to install, inspect, and repair.

CCW-705HT Spec