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Connecting the Dots: Air Barrier Transitions
December 18, 2025 @ 5:30 pm - 6:30 pm
This is a virtual Presentation
Event by CSI Northern New England Chapter
Program
A chain is only as strong as its weakest link, and this principle is equally applicable to air barriers. For an air barrier to function effectively, it must be continuous. This is why the design process is often described by the adage, “the pencil must not leave the paper.” This program will focus on the critical transitions between materials and guide you through the key considerations you’ll encounter when designing an air barrier system. Proper control and management of air and water are essential for the creation of durable, healthy buildings.
Learning Objectives
• Become aware of the compatibility issues between the building enclosure’s air barrier components
• Review and discuss the areas with the highest potential for air and water issues
• Demonstrate ways to reduce the risk of water and air infiltration at transitions
• Understand how the air barrier components transition
Approved for 1.0 LU/HSW AIA CES credit
Provider Number: York Mfg. J554 ; Course # YORKT2025
York Flashing’s team of passionate industry professionals will share their knowledge from formal training and field experience overthe years.

