North facing house plans that fit your block
Home report
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21 Rayner Road Whale Beach NSW 2107
BASIX certificate and NatHERS rating
Finding the block on the map…
Key features
- Wall insulation
- Or R1.70 including construction; No added insulation
BASIX certificate (alterations and additions)
This BASIX certificate is for alterations and additions, such as an extension or a pool, rather than a whole new house.
- LED lighting
- Yes
Construction and insulation
- Concrete slab on ground floor (no added insulation)
- Suspended floor with open subfloor: framed (R0.7). R0.8 (down) (or R1.50 including construction) N/A
- External wall: framed (weatherboard, fibro, metal clad) R1.30 (or R1.70 including construction)
- External wall: cavity brick (no added insulation)
- Raked ceiling, pitched/skillion roof: framed ceiling: R1.50 (up), roof: foil backed blanket (55 mm) light (solar absorptance < 0.475)
- Flat ceiling, flat roof: concrete/ plasterboard internal ceiling: R3.00 (up), roof: none light (solar absorptance < 0.475)
Certificate A1799985, issued 16 June 2025, from the council's DA documents.
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