Berwick House 2019

HOUSE NAME
Berwick House
Address
Berwick VIC 3806
Open
10am - 3pm
House Open Style
Open House – No booking required
Entry fee or Donation
Gold coin
Donations supporting
Sustainable House Day 2020
Housing Type
House
Project Type
New Build
Designer
Owner/Builder
Builder
Owner/Builder
House Size
Garage 100m2 + House 350m2
Number of bedrooms
4
Number of bathrooms
3

The house is designed to follow the German Passive Haus principles with the primary focus on a high performance external building envelope. Construction methods incorporate high insulation values, reduced thermal bridging, air-tightness and PVC high performance windows. Building systems use two insulation layers targeting Rt5.0 with all internal walls insulated for acoustic comfort. The external walls and roof include an external vapour permeable weather barrier wrap and internal vapour barrier air-tight wrap to providing a high level of air-tightness, targeting 0.6ACH@50pc. To maintain air quality a mechanical ventilation system supplies fresh air to all living areas and extracts stale air from bathrooms using the exhausted warm air to preheat the incoming cold air in winter (HRV – Heat Recovery Ventilation). The wall and roof building systems include a separate zone for services so thermal and air-tight performance is not compromised. The Passive Haus approach guarantees exception comfort, 90% reduction in energy use, acoustically quiet, condensation free, and an healthy indoor environment, proven over 30 years of German development. This house is currently presented at construction so you can view and the inner workings of the Passive Haus approach.

Please note: Opening hours are 10am – 3pm. Gates will close at 3pm.

Due to this house being an active construction site special conditions of entry apply for insurance purposes:

  • You will be required to sign a waiver that you acknowledge the risks of entering a construction site.
  • Appropriate flat soled and closed toe footwear must be worn – Heeled or open toed shoes and sandals are not be acceptable.
  • Children are not permitted on site, this includes babies being carried or in prams.

Entry can not be granted if any of these conditions are not met.

 

 

This house achieved a NatHERS rating of 6.6 stars using NatHERS accredited software (FirstRate5). Find out how the star ratings work on the Nationwide House Energy Rating Scheme (NatHERS) website.

 

 

SUSTAINABLE FEATURES

Years Open
2019
Cost estimate of sustainable home/features
$50,000
Total cost of home when constructed
$750,000 ... House only (landscaping extra)
Estimate of annual savings
$5000
Universal design accessability
Multi-generational
Wheelchair access
Universal Design Features
Flush thresholds (no lip) to all external doors
Hobless showers
Lever handles for doors (no knobs)
Lift/elevator
Minimum 110cm wide hallways
Window openings easily accessible
BAL Rating
BAL – Low: There is insufficient risk to warrant specific construction requirements
Roofing materials
Tiles (Concrete)
Wall materials (external and internal)
Aerated concrete
Brick veneer
Lightweight construction (timber frame)
Timber
Window and door types
Double glazing
Low-e, films
PVC tilt and turn double glazed
Window and door shading
Drapes/curtains
Recycled and reused
Bricks
Insulation - Under roof
Type: PIR Board
Rating: R5.0
Insulation - Ceiling
Type: Bulk – glass wool
Rating: R5.0
Insulation - External walls
Type: Bulk – glass wool
Rating: R5.0
Insulation - Internal walls
Type: Other
Rating: R2.0
Insulation - Under floor
Type: Bulk - glass wool
Rating: R2.5
Healthy home
Airtight house design
Heat recovery ventilation (HRV)
Low VOC paints/sealer/varnish
Natural light and ventilation
All electric home
Yes
Renewable energy
Solar PV grid connect
Size of PV system
5.4kW
Passive heating cooling
Cross ventilation
Active heating cooling
Ceiling fans
Heat exchange ventilation system
Split system airconditioner
Energy efficiency
Draught proofing
Efficient lighting
Efficient appliances
Water harvesting and saving
Above ground rainwater storage
Type: Tank
Size: 10,000L
Storage connected to
Garden
Toilet
Garden / Outdoors
Composting
Edible garden
Average Daily Energy Consumption Per Person
.
Waste Reduction
Compost all food scraps
Recycle