Pair of 8 star homes NSW, Sydney Pair of 8 star homes for a developer. Two 9.4 star rated homes QLD, Jimboomba Two, 9.4 star rated homes – an almost unprecedented level of energy efficiency. Pre-installed double-glazing. Two-storey, low energy custom home WA, Swan Valley Two-storey, low energy custom home. Built off-grid in a BAL 29 Fire-zone. Bondek-style and concrete intermediate floor system. Two-storey home NSW, Sydney Installed by two men and ready for roof cover in 7 days. Single-storey home WA, Woodvale Steel roof trusses Double-glazed windows Stone cladding 5 single-storey 8 star homes VIC, Melbourne Thermally-broken, aluminium windows for superior insulation and condensation-free frames.