Author: Matthew Cutler-Welsh
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173: Using WUFI® to Keep Buildings Dry and Healthy
Jesse Clarke is concerned with how to keep buildings dry so that they remain healthy, durable and energy efficient. Jesse is the Building Science Manager for Pro Clima Australia and Pro Clima NZ. He’s also an experienced advocate of WUFI® software. If you don’t put the building products together properly, then you don’t manage the…
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172: The Lotus Eco Village – How to Create Affordable Healthy Houses
In 1971, Eric Doornekamp led a group of yoga enthusiasts to establish the Lotus Yoga Centre and Retreat in Aro Street, Wellington. Almost half a century on, the Lotus Yoga Centre Charitable Trust is branching out and developing an Eco-Village. The Lotus Eco Village will be built in Paraparaumu, on a 3 hectare site purchased by…
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171: The Baillie Eco-Home
Russell Baillie describes his Baillie Eco-Home as a modern, contemporary house that’s also green under the skin. It’s a two storey, four/five bedroom home in Mt Eden which was completed in 2016. The house is a showcase of efficiency, sustainability and universal design. Russell has publicly shared his design and build journey on the Baillie Eco-Home…
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170: A Stunning Multi-Generational Passive House in Auckland
Harpal Kler comes from an accounting background, but during the last four years he’s learnt a lot about building and living in a multi-generational Passive House. Now, he’s a big advocate. Their stunning family home was completed in December 2015 by ehaus and is one of a growing number of Certified Passive House homes in…
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169: Passive House Canada
Earlier this year, I caught up with Passive House Canada CEO, Rob Bernhardt while he was in the country courtesy of the New Zealand Institute of Quantity Surveyors. I was keen to ask Rob what we could learn from his success in growing Passive House in Canada.
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Residential Tenancies. It’s Time to Act.
It’s time for us all to have a say in helping to make better rental places to live, by commenting on proposed changes the the Residential Tenancies Act 1986. I’m used to criticising government housing policies. I often state my case that our building code is woefully inadequate, I berate the state of our existing housing…
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Why I need a Ventilation System
I woke up at 3:00 am this morning and was vaguely aware that something wasn’t right. It wasn’t an emergency, but something was off. I was warm, but it felt stuffy and I suspected my lack of ventilation was causing me problems again. Breathing without Ventilation At 3:00, in a drowsy stupor, I was aware…
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Home Ownership is the Goal of KiwiBuild
When did home ownership become the holy grail? KiwiBuild is stepping up today, with Hon Phil Twyford’s announcement of the criteria for the Government’s ‘affordable’ housing programme at Buildnz | designex summit. There’s talk, and even some decent plans, for making space and resources available. Prefabrication is being suggested as a likely pathway for New…
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How to Reduce Mould in the Home
Mould Mould comes from fungi naturally occurring in the air. Fungi can be our friends. It includes mushrooms and the yeasts we use for making bread. But mould in our homes makes us sick. Just like activating yeast, fungi needs a food source and moisture to grow. This a clue as to how we can…
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168: When is it Okay to Have a Hole in your Roof?
A roof window might be an okay hole to have in your roof. Marc Van de Loo is a Sales Manager at VELUX New Zealand. I chatted with Marc about why you’d ever want a hole in your roof. We also discussed how a roof window can improve comfort without impacting energy efficiency. Windows are…