Airtightness & Ventilation Specialists

Passive House Systems is a leading supplier of energy conserving products used in domestic new-build and retrofit building projects. We supply a range of Airtightness, Ventilation and Wind Tightness products designed to meet the continuously evolving requirements of the construction industry and energy conscious homeowners.

Headquartered in Cork, with engineering, procurement, sales and logistical bases in Ireland, UK, Germany and Poland, we are well placed to provide leading product technologies and supporting services.

To compliment the excellent products we supply, we offer the following services to support the successful product system design, product selection, installation and, where applicable, maintenance.