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521 Barrenjoey Road Bilgola Beach NSW 2107

BASIX certificate and NatHERS rating

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This home has a NatHERS rating of 5.1 stars out of 10. Its NatHERS certificate lists insulation in the external walls, ceiling and floor.

Key features

Windows
76 windows and glazed doors: Aluminium A DG Air Fill Low Solar Gain low-E -Clear; Aluminium B DG Air Fill Low Solar Gain low-E -Clear; Al Thermally Broken B DG Air Fill Low Solar Gain low-E -Clear
Wall insulation
R3
Roof and ceiling insulation
Ceiling R4, roof Roof Tiles No Insulation, Only an Air Gap, medium colour

NatHERS certificate

Star rating
5.1 stars
Rated with
BERS Pro v4.4.0.2 (3.21)
Rated on
29 Jun 2021
Wall insulation
R3
Ceiling insulation
R4
Floor insulation
R2
LED downlights
98
Living room glazing by direction
N 1 m², NE 19.4 m², SE 30.3 m², S 32.8 m², SW 0.5 m², W 0.5 m², NW 15.8 m²
All glazing by direction
N 1.4 m², NE 43.1 m², SE 86 m², S 62.9 m², SW 16.3 m², W 1 m², NW 43.9 m²

Roof

  • Roof Tiles No Insulation, Only an Air Gap, medium colour
  • Corrugated Iron Bulk, Reflective Side Down, Anti-glare Up R1.3, medium colour

Window types

  • ALM-003-04 A Aluminium A DG Air Fill Low Solar Gain low-E -Clear: U-value 4.9, SHGC 0.33
  • ALM-004-04 A Aluminium B DG Air Fill Low Solar Gain low-E -Clear: U-value 4.9, SHGC 0.33
  • ATB-004-04 B Al Thermally Broken B DG Air Fill Low Solar Gain low-E -Clear: U-value 3.1, SHGC 0.27

Window schedule

  • Office 1, window ALM-003-04 A: 600 × 1,200 mm facing NW
  • Office 1, window ALM-003-04 A: 1,600 × 1,200 mm facing SE
  • Office 1, window ALM-004-04 A: 1,600 × 600 mm facing S
  • Office 1, window ALM-004-04 A: 1,600 × 1,600 mm facing SW
  • Office 1, window ALM-004-04 A: 1,600 × 1,600 mm facing SW
  • office 2, window ALM-003-04 A: 600 × 2,400 mm facing NW
  • office 2, window ALM-004-04 A: 2,400 × 2,000 mm facing SE
  • office 2, window ALM-004-04 A: 1,600 × 600 mm facing SE
  • office 2, window ALM-004-04 A: 1,600 × 1,600 mm facing SW
  • office 2, window ALM-004-04 A: 1,600 × 1,600 mm facing SW
  • corridor, window ALM-003-04 A: 1,600 × 600 mm facing SE
  • corridor, window ALM-003-04 A: 1,600 × 600 mm facing SE
  • bath, window ALM-003-04 A: 600 × 1,200 mm facing NW
  • studio, window ALM-003-04 A: 600 × 2,400 mm facing NW
  • studio, window ALM-004-04 A: 1,600 × 600 mm facing S
  • studio, window ATB-004-04 B: 1,600 × 1,600 mm facing SW
  • studio, window ATB-004-04 B: 1,600 × 1,600 mm facing SW
  • bath, window ALM-003-04 A: 600 × 1,200 mm facing NW
  • corridor, window ALM-003-04 A: 1,600 × 600 mm facing NW
  • corridor, window ALM-003-04 A: 1,600 × 600 mm facing SE
  • corridor, window ALM-003-04 A: 1,600 × 600 mm facing SE
  • corridor, window ALM-003-04 A: 1,600 × 600 mm facing SE
  • corridor, window ALM-003-04 A: 2,250 × 600 mm facing SE
  • family, window ATB-004-04 B: 2,700 × 2,500 mm facing NW
  • family, window ATB-004-04 B: 1,300 × 2,500 mm facing NW
  • family, window ALM-004-04 A: 600 × 600 mm facing NW
  • family, window ALM-004-04 A: 600 × 600 mm facing NW
  • family, window ATB-004-04 B: 2,700 × 2,500 mm facing SE
  • family, window ATB-004-04 B: 1,300 × 2,500 mm facing SE
  • family, window ALM-003-04 A: 3,850 × 600 mm facing SE
  • family, window ALM-003-04 A: 3,850 × 600 mm facing S
  • family, window ALM-003-04 A: 3,850 × 600 mm facing S
  • family, window ATB-004-04 B: 3,850 × 2,550 mm facing S
  • Bedroom 4, window ATB-004-04 B: 2,700 × 2,500 mm facing SE
  • Bedroom 4, window ALM-004-04 A: 2,550 × 600 mm facing SE
  • Bedroom 4, window ALM-004-04 A: 2,550 × 600 mm facing S
  • Bedroom 4, window ALM-004-04 A: 2,550 × 600 mm facing S
  • Bedroom 3, window ATB-004-04 B: 2,700 × 2,500 mm facing SE
  • Bedroom 3, window ATB-004-04 B: 2,700 × 2,500 mm facing NW
  • Bedroom 2, window ATB-004-04 B: 2,700 × 2,500 mm facing NW
  • Bedroom 2, window ATB-004-04 B: 2,550 × 2,550 mm facing S
  • bath, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • bath, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • daytime, window ALM-004-04 A: 1,600 × 300 mm facing SW
  • daytime, window ALM-004-04 A: 1,600 × 300 mm facing W
  • daytime, window ALM-004-04 A: 1,600 × 300 mm facing NW
  • daytime, window ALM-004-04 A: 1,600 × 300 mm facing NW
  • daytime, window ALM-004-04 A: 1,600 × 300 mm facing N
  • daytime, window ATB-004-04 B: 2,550 × 3,000 mm facing SE
  • Kitchen/Living, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • Kitchen/Living, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • Kitchen/Living, window ALM-004-04 A: 1,600 × 300 mm facing SW
  • Kitchen/Living, window ALM-004-04 A: 1,600 × 300 mm facing W
  • Kitchen/Living, window ALM-004-04 A: 1,600 × 300 mm facing NW
  • Kitchen/Living, window ALM-004-04 A: 1,600 × 300 mm facing N
  • Kitchen/Living, window ALM-004-04 A: 1,600 × 300 mm facing N
  • Kitchen/Living, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • Kitchen/Living, window ATB-004-04 B: 1,950 × 3,000 mm facing NE
  • Kitchen/Living, window ATB-004-04 B: 2,700 × 5,000 mm facing NE
  • Kitchen/Living, window ATB-004-04 B: 2,550 × 4,500 mm facing SE
  • Kitchen/Living, window ATB-004-04 B: 2,550 × 2,550 mm facing SE
  • Kitchen/Living, window ATB-004-04 B: 2,700 × 6,800 mm facing S
  • wc, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • Bedroom 1, window ATB-004-04 B: 2,700 × 5,000 mm facing NE
  • Bedroom 1, window ATB-004-04 B: 2,550 × 4,500 mm facing SE
  • Bedroom 1, window ALM-004-04 A: 2,700 × 2,500 mm facing S
  • Bedroom 1, window ALM-004-04 A: 2,550 × 2,550 mm facing S
  • ens, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • ens, window ALM-003-04 A: 2,550 × 600 mm facing NW
  • ens, window ALM-004-04 A: 1,950 × 3,000 mm facing NE
  • Studio, window ATB-004-04 B: 2,400 × 2,000 mm facing SE
  • Studio, window ATB-004-04 B: 1,000 × 4,400 mm facing NE
  • Studio, window ATB-004-04 B: 1,150 × 2,550 mm facing SE
  • Stairwell, window ALM-004-04 A: 2,550 × 600 mm facing S
  • Stairwell, window ALM-003-04 A: 2,550 × 900 mm facing S
  • Stairwell, window ALM-004-04 A: 2,550 × 600 mm facing S

Certificate 0006182034, issued 29 June 2021, from the council's DA documents. Verify this certificate

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