Securock® ExoAir® 430 ultralight glass-mat sheathing from USG Securock® and a factory applied Tremco ExoAir® air barrier are brought together in one panel that controls air, water and vapor throughout the building envelope. Perfect for increased project speed without sacrificing performance.

Features

• Uniform Membrane Thickness: Factory-applied membrane ensures consistent application on every panel
• NFPA 285: Independent UL Certification for NFPA 285 provides peace of mind
• Minimize Weather Impacts: Installation in all seasons keeps jobs moving and buildings dried-in faster
• Faster Installations: Save time by installing the sheathing and air barrier simultaneously
• Improved Job-Site Scheduling and Management: Fewer trades are required, masons and glaziers start earlier
• Enhanced Compatibility: Can be used in conjunction with other accessories to provide a comprehensive air barrier system