• STRUCTURAL STEEL WORK

    Structural steel work has been designed to support the roof, and as a lintel for the wide door to the living area that forms the front section of the house.  Steel cross-bracing has been used in the roof plane, and the connections can be seen with Intello membrane between, and over to ensure...
  • WIRING

    Wiring for the house is being threaded through walls and ceilings to facilitate the needs for each space / room.  The wires are taped to the surface they protrude through to ensure airtightness is not compromised. The wiring boxes are set...
  • CONCRETE FLOOR SLAB - SECOND POUR

    In January, the second concrete floor slab was poured for the majority of the house footprint.  Using the same construction as the first floor slab, the insitu concrete floor is poured over 'EXPOL' 100mm thick EPS polystyrene insulation which is laid on top of a continuous layer of polythene....
  • FOOTING FORMWORK

    As well as providing insulation to separate the concrete structure from the ground (preventing thermal bridging) 'Eco-block' foam insulation creates the formwork for the insitu concrete strip footings, and concrete floor slab edge. 'Eco-block' is an insulated concrete form (ECF) made from expanded...
  • THE FINAL STAGE

    The Owners have now moved into the house.  Landscaping is underway, and finishing touches within the house continue.  Joinery fitments, electrical and sanitary fitments have been installed.  The blog will continue, but with less frequent entries....
  • CONCRETE BLOCK WALLS

    As well as timber-framed walls being installed,  block-layers are building reinforced Firth  concrete-block walls on top of the concrete floor slab.  (The concrete block walls are for structural intent rather than a PH consideration in this situation.)   The concrete...
  • STRUCTURAL STEEL WORK

    Structural steel work has been designed to support the roof, and as a lintel for the wide door to the living area that forms the front section of the house.  Steel cross-bracing has been used in the roof plane, and the connections can be seen with Intello membrane between, and over to ensure...
  • WIRING

    Wiring for the house is being threaded through walls and ceilings to facilitate the needs for each space / room.  The wires are taped to the surface they protrude through to ensure airtightness is not compromised. The wiring boxes are set...
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Latest entries

Sunday, July 22, 2012

THE FINAL STAGE

24 comments
The Owners have now moved into the house.  Landscaping is underway, and finishing touches within the house continue.  Joinery fitments, electrical and sanitary fitments have been installed.  The blog will continue, but with less frequent entries.  A professional photographer will provide final photos of the finished Passive House.   There are some items...

Thursday, July 12, 2012

Rainwater is collected from the roof, via spouting / guttering which discharges into vertical downpipes that are run to storage tanks supplied by 'Marley'.  'Marley' diverters to prevent the ingress of debris that may be collected along the way, are fixed to outlets in the downpipe prior to the water reaching its destination - the green storage tanks. ...

HOT WATER

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Hot water is supplied to the house from an external heat pump, which is strapped to the structure for stability, to meet NZ seismic requirements.   The STIEBEL ELTRON WWK 300A Heat Pump works through utilising the ambient air temperature (thermal energy) and converting this to usable energy to create hot water. A heat pump essentially works in a similar...

Thursday, June 14, 2012

DRAINAGE

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Now that the scaffolding has been removed, machinery can be introduced to the site to dig trenches for service drains around the house. Connections will be made to the local sewer drain, electrical and water provider, and the storm-water will be drained to a collection tank for use on-site. The drain trenches are machine dug where possible, and once the pipework is laid, scoria is placed into...

Friday, June 1, 2012

Previous posts on the elements that form the building envelope, have shown Intello humidity variable airtightness membranes.  The management of the membrane has needed to be considered to position it in the correct place on the inner face of the construction.  Once the insulation is all in place, the membrane is taped sealing all joins. Once complete, the building is...

Thursday, May 24, 2012

WET AREAS

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Wet areas within the house have water-proofing membranes applied.  The walls have user -friendly and environmentally safe 'duroSET' - which is a single pack latex membrane waterproof membrane  applied prior to the tiles being installed. ...
Gibralter Board ('GIB® Board') is a gypsum and paper board, commonly used to line walls and ceilings.  The GIB®  range of products can also provide for wet areas, bracing, noise reduction.  'GIB® Board'  has been fixed to 'Rondo' galvanised steel battens applied to both walls and ceiling to minimise thermal bridging.  The board is fixed...