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3 Quartz Road Gables NSW 2765

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 7 stars out of 10. Its BASIX certificate commits it to 2 kW of solar panels. Its NatHERS certificate lists insulation in the external walls, ceiling and floor. It beat its BASIX water target, scoring 46 against 40.

Key features

Windows
37 windows and glazed doors: Aluminium A DG Air Fill High Solar Gain low-E -; Aluminium Sliding Window SG 3Clr; Aluminium Sliding Window DG 3Clr/12Ar/3ET and 4 more types
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R2.5, R5, roof Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
Hot water
Gas instantaneous with a performance of 6 stars
Air conditioning and heating
3-phase airconditioning (living area and bedroom)

Built by Zakariah Developments.

BASIX certificate

Energy score
70 (target 70)
Water score
46 (target 40)
Thermal performance
Pass
Materials score
-70
Heating load
34 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
5
Conditioned floor area
326.8 m²
Unconditioned floor area
3.4 m²
Site area
589 m²
Roof area
320 m²
Garden area
196 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
2 kW
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 90.3 m², single glazing 1.1 m², double glazing 89.2 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: suspended floor above open subfloor, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1782711S_03, issued 23 May 2025, from the council's DA documents.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.4 (3.23)
Rated on
11 Feb 2025
Wall insulation
R2.7
Ceiling insulation
R2.5, R5
Floor insulation
R2.5, R5.0, R2.7
LED downlights
125
Living room glazing by direction
NE 6.8 m², SE 6.9 m², SW 8.6 m², NW 26.5 m²
All glazing by direction
NE 19.5 m², E 7.2 m², SE 19.9 m², SW 15.3 m², NW 28.5 m²

Roof

  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.3, light colour
  • Corrugated Iron Timber Frame Bulk, Reflective Side Down, No Air Gap Above R1.8, light colour

Window types

  • ALM-003-03 A Aluminium A DG Air Fill High Solar Gain low-E -: U-value 4.3, SHGC 0.47
  • AWS-001-001 Aluminium Sliding Window SG 3Clr: U-value 6.4, SHGC 0.73
  • AWS-003-008 Aluminium Sliding Window DG 3Clr/12Ar/3ET: U-value 3.4, SHGC 0.56
  • AWS-071-033 Aluminium Fixed Window DG 4LoE366/12Ar/4Clr: U-value 2.7, SHGC 0.25
  • AWS-089-009 Aluminium Sliding Door DG 6.38CPClr/12Ar/6Clr: U-value 2.4, SHGC 0.58
  • AWS-008-010 Aluminium Awning Window DG 4Sn/10Ar/4Clr: U-value 3.8, SHGC 0.4
  • AWS-067-007 Aluminium Fixed Window DG 4Clr/10Ar/4ET: U-value 2.4, SHGC 0.64

Window schedule

  • Garage-GF, window AWS-001-001: 600 × 1,810 mm facing SW
  • Powder-GF, window AWS-003-008: 900 × 850 mm facing SW
  • B.Pantry-GF, window AWS-003-008: 600 × 1,810 mm facing SW
  • Ktch/Din/Fam-GF, window AWS-003-008: 2,100 × 850 mm facing SW
  • Ktch/Din/Fam-GF, window AWS-003-008: 2,100 × 850 mm facing SW
  • Ktch/Din/Fam-GF, window AWS-071-033: 2,340 × 5,050 mm facing NW
  • Ktch/Din/Fam-GF, window AWS-089-009: 2,400 × 3,610 mm facing NW
  • Lounge-GF, window AWS-008-010: 2,100 × 2,400 mm facing NE
  • Lounge-GF, window AWS-008-010: 2,100 × 850 mm facing NE
  • Lounge-GF, window AWS-008-010: 2,100 × 850 mm facing SE
  • Lounge-GF, window AWS-008-010: 2,100 × 450 mm facing SE
  • Lounge-GF, window AWS-008-010: 2,100 × 1,960 mm facing SE
  • Bed 1-GF, window AWS-008-010: 2,100 × 850 mm facing NE
  • Bed 1-GF, window AWS-008-010: 2,100 × 850 mm facing E
  • ENS/Bed 1-GF, window AWS-008-010: 900 × 850 mm facing NE
  • Pooja-GF, window AWS-067-007: 2,100 × 850 mm facing E
  • Pooja-GF, window AWS-008-010: 2,100 × 850 mm facing SE
  • M.Bed-FF, window AWS-089-009: 2,400 × 1,570 mm facing NE
  • M.Bed-FF, window AWS-008-010: 1,800 × 850 mm facing SE
  • M.Bed-FF, window AWS-008-010: 1,800 × 850 mm facing SE
  • M.Bed-FF, window AWS-067-007: 1,800 × 610 mm facing SE
  • WIR/M.Bed-FF, window AWS-067-007: 1,800 × 610 mm facing SE
  • ENS/M.Bed-FF, window AWS-008-010: 900 × 850 mm facing SW
  • Bed 3-FF, window AWS-003-008: 900 × 2,410 mm facing SW
  • ENS/Bed 3-FF, window AWS-008-010: 900 × 850 mm facing SW
  • Bed 4-FF, window AWS-003-008: 1,200 × 850 mm facing NW
  • Bed 4-FF, window AWS-003-008: 1,200 × 850 mm facing NW
  • Bed 4-FF, window AWS-089-009: 2,400 × 1,570 mm facing NE
  • ENS/Bed 4-FF, window AWS-008-010: 600 × 1,210 mm facing SE
  • Bed 5-FF, window AWS-008-010: 2,100 × 850 mm facing NE
  • Bed 5-FF, window AWS-008-010: 2,100 × 850 mm facing E
  • WIR/Bed 5-FF, window AWS-067-007: 2,100 × 850 mm facing E
  • WIR/Bed 5-FF, window ALM-003-03 A: 2,355 × 850 mm facing SE
  • ENS/Bed 5-FF, window AWS-008-010: 900 × 850 mm facing NE
  • Void/Entry-FF, window AWS-067-007: 2,100 × 1,570 mm facing SE
  • Void/Family-FF, window AWS-071-033: 2,100 × 2,410 mm facing SW
  • Void/Family-FF, window AWS-071-033: 1,200 × 5,000 mm facing NW

Certificate 0011708633, issued 11 February 2025, from the council's DA documents. Verify this certificate

Other certificates for this address

BASIX certificate, certificate 1782711S_02, issued 11 February 2025

BASIX certificate

Energy score
70 (target 70)
Water score
46 (target 40)
Thermal performance
Pass
Materials score
-70
Heating load
34 MJ/m² a year
Cooling load
26 MJ/m² a year
Bedrooms
5
Conditioned floor area
326.8 m²
Unconditioned floor area
3.4 m²
Site area
589 m²
Roof area
320 m²
Garden area
196 m²
Climate zone
NatHERS climate zone 28
Hot water
Gas instantaneous with a performance of 6 stars
Solar panels
2 kW
Fixtures
Showerheads 3 star, toilets 4 star, kitchen taps 4 star, basin taps 4 star
LED lighting
Yes
Cooktop
Gas
Clothes line
Yes
Maximum glazing
aluminium frames 90.3 m², single glazing 1.1 m², double glazing 89.2 m²

Heating

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Cooling

  • Living area: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0
  • Bedroom: 3-phase airconditioning; Energy rating: EER 2.5 - 3.0

Construction and insulation

  • Floor: concrete slab on ground, waffle pod slab (no added insulation)
  • Floor: suspended floor above open subfloor, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Floor: above habitable rooms or mezzanine, particle board; frame: timber - H2 treated softwood (no added insulation)
  • Floor: suspended floor above garage, particle board; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Garage floor: concrete slab on ground, waffle pod slab (no added insulation)
  • External wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External wall: framed (fibre cement sheet or boards); frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: brick veneer; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • External garage wall: cavity brick; frame: no frame (no added insulation)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (fibreglass batts or roll)
  • Internal wall: plasterboard; frame: timber - H2 treated softwood (no added insulation)
  • Ceiling and roof: flat ceiling / pitched roof, framed - metal roof, timber - H2 treated softwood (ceiling: fibreglass batts or roll; roof: foil backed blanket.)

Certificate 1782711S_02, issued 11 February 2025, from the council's DA documents.

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