Passivhaus
Certificate type
Passivhaus
Certificate type
Provided by Passivhaus
Date of first issue: 31/12/2019
Date of last issue: 31/12/2021
Expiry date: 31/12/2022
PASSIVE PURPLE® Intelligent Airtight Vapour Control- Vapour Control - Spray-applied Liquid Airtight Membrane
PASSIVE PURPLE- AIRTIGHT WHITE® EDITION - Vapour Control Membrane - Spray-applied Airtight Liquid Membrane