BBRI thin plaster on Passive Purple

Passive Purple Brush: Precision Airtight Membrane for Effective Sealing and Detailing - Brush-applied Liquid Airtight Membrane

PASSIVE PURPLE® Fire rated Intelligent Airtight Vapour Control for Energy-Efficient Building Solutions - Spray-applied Liquid Airtight Membrane

Airtight White: High-Performance Airtight & Vapour Control Membrane for Internal Applications - Spray-applied Airtight Liquid Membrane