Designed for contractors, builders, architects, engineers, designers, suppliers, property professionals and others working in the building trades, this 90-minute workshop will examine building-envelope performance, air-barrier continuity, common air-leakage pathways and practical air-sealing strategies. Each workshop qualifies for 1.5 AIA LU/HSW and 1.5 BPI CEUs. Advance registration is required. Please select one of two session times when registering.