Beattie Passive Project
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The Beattie Passive System

Passivhaus System

Simplifying Passivhaus – a highly innovative system that makes Passivhaus easy to achieve.

How It Works

Our innovative, patented construction method (now in 42 countries) provides a continuous insulation layer around the core of a timber framed structure and we are the first company in the UK to achieve certification for a complete Build System (ground floor, walls and roof) from the Passivhaus Institute in Germany.

» Click to see our Passivhaus Certificate
Beattie Passive House

Traditional construction methods involve numerous joints between floors, walls and roofs. Each joint will experience inevitable heat and air loss leading to increased energy requirements.

Our system overcomes these issues and surpasses the rigorous Passivhaus standards. The continuous insulation system is housed within a treated timber frame structure delivering a complete build system from foundation beams, ground floor, walls and ceiling or roof. Once in place, high performance insulation material is injected into the floor, wall and ceiling cavities, creating one continuous insulated layer around the building. No joints, no leaks.

» Click here to understand the Technical elements of our build

How We Deliver

Our build system is available via four flexible delivery options to suit every requirement of size and style of building, quantity of homes and site location.

» Click here to read about our Delivery options

What Makes Us Unique

Passivhaus System

As well as delivering Passivhaus as standard, Beattie Passive also delivers:

  • High fire, flood and radon protection
  • Superior sound protection
  • British design and manufacture
  • Full testing and certification

» Click here to read the full Benefits and understand our robust Testing regime

Who We Are

As Passivhaus experts, we have a genuine passion for delivering high quality, high performance homes for our clients. Watch this short video introducing the Beattie Passive team.

Talk to Beattie Passive today - experts in all things Passivhaus

UK  British Design Innovation and manufactured in the UK

Passive House Institute PassivHaus Trust LABC AECB Good Homes Alliance


Recent Passive House projects


Recent Passive House projects


Beattie Passive Training Academy


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  • Cwrt Canna project wins Welsh Housing Award Posted on Tuesday 22nd November, 2022

    We were thrilled to win the Welsh Housing Award for Delivering High Quality Homes with our Flying Factory partner, Canna Developments, and our forward-thinking client, Newydd Housing Association. We would also like to congratulate the team at Swansea Council who won Best Housing Story on the night for their work tackling homelessness using our Haus4 […]

Passive House construction