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buildnz design expo

Buildnz Canterbury Trade Show 2016

buildnz design expo

Buildnz/designex- Canterbury Trade Show 2016

Buildnz/designex is the leading trade event for the Building & Construction Industry with a solid reputation for bringing building professionals and construction industry innovators together to share ideas, showcase the latest products, and develop business relationships. buildnz/designex saves you time and money, delivering an incredible variety of new products and services to keep you up-to-date with the latest technologies across home automation, joinery, hardware, cladding, flooring, insulation, lighting, roofing, spouting, timber and everything else you need in the trade.

The show is on from Thursday 4 August to Saturday 6 August and Glenn Harley from Harley Builders will be hosting a Question and Answer session from 10 – 11.30am on the Thursday and Saturday.  Then on Saturday he will be joining Bob Burnett – Bob Burnett Architecture from 1-3.30pm for a combined Q & A session on building Energy Efficient homes in Canterbury.

Glenn will be on the Pro clima NZ stand (110E)  where his Q & A sessions will be aimed at answering questions,  and he will share his extensive knowledge and experience as the builder of Canterbury’s first Certified Passive House.

Pro clima’s airtightness and weathertightness building system, in combination with effective insulation and appropriate ventilation, creates an energy efficient, low allergen emitting, comfortable, healthy home or place of business.  Their patented system also ensures the long term effectiveness of the insulation and the structural durability of the building by protecting it from moisture damage, thereby making sure your healthy, energy efficient and eco friendly environment remains that way for many years in the future.

Harley Builders have recently won a Silver medal and the Sustainable Lifestyle Award at the Registered Master Builders House of the Year competition for building Canterbury’s first-ever Certified Passive House.  This Fendalton home officially maintains a constant air temperature of between 20 and 25 degrees celsius – with no heating or cooling required. That means extremely low power bills and very little impact on the planet – despite a generous 347sqm footprint.

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Christchurch eco house is passive

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Andrew and Katy Marriott in their “passive house”. It doesn’t require heating or cooling.

Climate change means New Zealanders have to get smarter about energy use. A Christchurch family have chipped in with a new home that’s airtight and requires almost no heating or cooling. WILL HARVIE reports.

Remember that day just before Christmas when temperatures in Christchurch soared past 36 degrees Celsius? There was little wind, people drooped and complained. There seemed to be no respite.

Over at Andrew and Katy Marriott’s new home in Fendalton, inside temperatures were a pleasant 23C. And they didn’t have air conditioning or the heatpump working in reverse. They don’t own a heat pump.

Rather the Marriotts built a “passive house” — a German technique that uses triple-glazed windows, extra thick walls, abundant insulation and other technologies to create an airtight and energy-efficient building. The result is a constant temperature — winter and summer, day and night — of 20-odd degrees.

“We wanted a low-energy house and our architect said he’s never built a passive house before and would we like to go on an adventure with him,” says Andrew Marriott. They did.

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While windows are generally small, the dinning room gets plenty of natural light.

From the outside, their new build is contemporary Fendalton: a 347 square metre, four-bedroom, two-storey weatherboard house hidden down a driveway. Inside, it’s got a clean modern look with hardwood floors, timber window frames and stainless steel appliances. Don’t go looking for a composting toilet, there isn’t one.

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