To ensure optimal performance, the air barrier must be matched to the building envelope. Here are some tips for doing this:

• Continuity: Make sure the air barrier system is continuous throughout the entire building envelope. This includes sealing all seams, joints, and penetrations to maintain an airtight seal.
• Integration with insulation: Ensure that the air barrier is properly integrated with the insulation materials to optimize thermal performance.
• Proper detailing: Pay attention to details, such as window and door openings, to maintain the air barrier's integrity and prevent air leakage.
• Vapor control: In some cases, an air barrier may also serve as a vapor barrier, controlling the diffusion of moisture through the building envelope. Ensure that the selected air barrier material is appropriate for the desired level of vapor control.
• Coordination with other trades: Collaborate with other professionals, such as architects, engineers, and contractors, to ensure that the air barrier is correctly integrated into the overall building design and construction process.