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Izodom affordable passive and low energy homes

Izodom affordable passive and low energy homes

Mike Greulich - Director - Izodome Homes
Murray Durbin - Director - Oko Konstruct


Izodom affordable passive and low energy homes

Izodom New Zealand represents a worldwide producer of low energy and passive housing building technology IZODOM in the South Pacific and New Zealand.

Passive house certified Izodom polystyrene blocks are used for construction of foundation slabs, walls, midfloor and roofs. Fast erection of the formwork made of insulating elements to the entire height of the storey and filling the formwork with pumped concrete make Izodom buildings durable, insulated and energy efficient.

Ensuring the cost of construction is equal to the usual timber structures the company develops eco-friendly and easy to use construction method to build affordable houses for the community.


Speaker Bio


Mike Greulich

Izodom Homes Ltd,

Director and Founder

Mike is an accomplished mechanical engineer and Certified International Welding Inspector with over 25 years’ experience in structural and seismic strengthening of a wide range of single and multi-storey commercial and residential buildings worldwide.



Murray Durbin

Oko Konstruct Ltd


Accredited Installer of Izodom System in New Zealand

Murray has been passionate about passive house building since assisting with the first PassivHaus in Australasia, “PH1NZ”, in Glendowie in 2012. He was a founding Trustee of the Passive House Institute of New Zealand (PHINZ). He is the owner of The Ideal House, a PassivHaus Plus, 10 Homestar built rated project.

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