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Aug 23, 20233 min read
State House to Passive House 8 – Step 4 – Let's Go Shopping (for windows and ventilation)
The initial modelling gives a proof of concept. It should give an idea of what type of construction, and insulation levels you need. It...


Aug 2, 20233 min read
State House to Passive House 7 – Step 3 – The Joy of Modelling
When I was at architecture school, (a few years ago), I remember going on a tour of a recently completed building with the architect. It...

Jul 12, 20233 min read
State House to Passive House 6 – Step 2 - Sketch Retrofit Concept
Retrofits are a bit like belly buttons. Are you an Innie or an Outie? This is the key decision you need to make at the beginning of your...


Jun 20, 20232 min read
State House to Passive House 5 – Step 1 - Researching State Houses
If it's good information in, and good information out, the first step is playing detective and finding as much information as possible...


Jun 5, 20232 min read
State House to Passive House 4 – Deep Retrofit Workflow in 10 Steps
How should you go about a deep retrofit of an existing house? These are our 10 steps. Coincidently, the excellent Reimagine Buildings...


May 8, 20232 min read
State House to Passive House 3 - 5 Features That Make a Building Better for Refurb.
1. Compact Form or Surface Area to Volume Ratio or Form Factor Sketch of the house's thermal envelope The compactness of the...


Apr 26, 20232 min read
State House to Passive House 2 - I wasn’t going to do this again
I had told myself that I would never again refurbish an old house. What went wrong? Apart from living in a construction site with babies?...


Feb 18, 20212 min read
The Importance of Proportion of Spaces
(getting the proportion of different spaces in relation to each other right) A coupe of weeks ago we completed sketch design for...


Feb 18, 20212 min read
The Importance of Sketch Design
It all starts with Sketch Design. This is the stage that tells us what the design is going to be about. How big, how small? What are the...
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