Greg’s Grandpa Flat
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House Notes – Greg’s Grandpa Flat
Greg’s Grandpa Flat combines a number of environmentally sound principles in a new way.
Concrete free means the major polluting element has been removed from this building and replaced with Surefoot footings and Hopleys trusses. Insulfloor and Nutek walls and roof mean a highly efficient building. Full Eco Enhance windows on the north facing building have been designed to naturally ventilate.
The sound design means quality living for two people in a low cost, ecologically responsible building.
- Efficient lighting
- Smart home features
- R3.5 floor rating
The architect/designer is Greg Ludvigsen and the builders are Greg Ludvigsen and Peter Weller.
Sustainability Features
- Energy efficiency:
- Efficient lighting
Draught proofing
Smart home features
- Passive heating cooling:
- Shading
Cross ventilation
Thermal chimney
- Active heating cooling:
- Ceiling fans
- Sustainable materials:
- NuTek PIR wall and roof panels
- Insulation Type:
- Ceiling
Internal and external walls
Floor
- Ceiling Type:
- Nu tek 150mm insulated panels
- Ceiling Rating:
- R7.5
- Floor Type:
- Insulfloor
- Floor Rating:
- R3.5
- Other Insulation Methods:
- Eco enhance windows Double glazed
- Internal / External Walls Type:
- Nu Tek 100 mm MgO panels
- Internal / External Walls Rating:
- R5
- Energy star rating:
- Passive house design
- Cost estimate of sustainable home/features:
- $125,000
- House Size
- 72 sq m plus 17 sq m deck
- Window and Door Types
- Double glazing
Louvre windows
- Number of bedrooms
- 1
- Number of bathrooms
- 1
- Garden / Outdoors
- Drip irrigation
Edible garden
Composting
Chickens
- Housing Type:
- Standalone House
Granny Flat
Tiny Home
- Project Type:
- New Build
- Builder
- Greg Ludvigsen/Peter Weller
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