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32 Ridgeway Drive Orchard Hills NSW 2748

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BASIX certificate and NatHERS rating

This home has a NatHERS rating of 7 stars out of 10. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
19 windows and glazed doors: Timber A SG Clear; Aluminium Sliding Window DG 4Clr/12Ar/4PbG; Aluminium Sliding Door SG 5Clr and 4 more types
Wall insulation
R2.7
Roof and ceiling insulation
Ceiling R4, R7, R2.5, roof Corrugated Iron Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour

Built by Eden Brae Holdings.

NatHERS certificate

Star rating
7 stars
Rated with
BERS Pro v5.2.6 (3.23)
Rated on
21 Oct 2025
Wall insulation
R2.7
Ceiling insulation
R4, R7, R2.5
Floor insulation
R2.7, R2, R4
Living room glazing by direction
SE 3.2 m², SW 7.6 m², NW 6.7 m²
All glazing by direction
NE 8.1 m², SE 8.5 m², SW 10.1 m², NW 13.2 m²

Roof

  • Corrugated Iron Timber Frame Foil, Gap Above, Reflective Side Down, Anti-glare Up, medium colour

Window types

  • TIM-001-01 W Timber A SG Clear: U-value 5.4, SHGC 0.56
  • STG-006-339 Aluminium Sliding Window DG 4Clr/12Ar/4PbG: U-value 3.6, SHGC 0.56
  • STG-005-002 Aluminium Sliding Door SG 5Clr: U-value 6.2, SHGC 0.72
  • STG-007-003 Aluminium Sliding Window SG 5Clr: U-value 6.3, SHGC 0.71
  • STG-121-003 Aluminium Sliding Door DG 4Clr/10Ar/4PbAs2: U-value 2.6, SHGC 0.49
  • STG-077-003 Aluminium Fixed Window SG 4Pb: U-value 4.1, SHGC 0.66
  • STG-001-062 Aluminium Awning Window DG 4Clr/10/4Pb: U-value 3.7, SHGC 0.54

Window schedule

  • GUEST, window STG-006-339: 1,200 × 1,800 mm facing SE
  • LDRY, window STG-005-002: 2,200 × 1,500 mm facing NW
  • PDR, window STG-007-003: 900 × 600 mm facing NW
  • Kitchen/Living, window STG-006-339: 1,800 × 1,800 mm facing SW
  • Kitchen/Living, window STG-121-003: 2,400 × 2,400 mm facing NW
  • Kitchen/Living, window STG-121-003: 2,400 × 1,800 mm facing SW
  • Kitchen/Living, window STG-077-003: 1,200 × 800 mm facing NW
  • Kitchen/Living, window STG-006-339: 1,800 × 1,800 mm facing SE
  • ENT/HALL, window STG-001-062: 1,800 × 600 mm facing NE
  • ENT/HALL, window TIM-001-01 W: 2,040 × 820 mm facing NE
  • Bedroom 1, window STG-001-062: 1,500 × 800 mm facing NW
  • Bedroom 1, window STG-001-062: 1,500 × 2,600 mm facing NE
  • WIR, window STG-001-062: 1,800 × 800 mm facing NE
  • Bedroom 2, window STG-006-339: 700 × 1,800 mm facing SE
  • ENS, window STG-007-003: 900 × 600 mm facing NW
  • BATH, window STG-007-003: 1,500 × 600 mm facing NW
  • Bedroom 3, window STG-006-339: 700 × 1,800 mm facing SW
  • Bedroom 4, window STG-006-339: 700 × 1,800 mm facing SW
  • SITTING/HALL, window STG-001-062: 1,000 × 1,800 mm facing SE

Certificate 0012308078, issued 21 October 2025, from the council's DA documents. Verify this certificate

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