Local conditions
The border moves your evening, not your sun
The Clock Changes. The Sun Does Not.
New South Wales puts the clocks forward on Sunday 4 October 2026 and back on Sunday 4 April 2027. Queensland does not, which is why Tweed Heads and Coolangatta spend half the year an hour apart. It sounds like trivia until you own west-facing glass. From that Sunday the sun that used to be off your windows by six is on them at seven, right through dinner, and the living room that was perfectly comfortable in September is unusable in October. Nothing about the sun moved. Your evening did.
So on this side of the border we specify a west-facing room for the daylight-saving evening rather than the winter afternoon, because that is the hour you will actually be sitting in it. It is also a glare problem rather than a heat one at that time of day — the sun is low and level with the glass, and stopping it outside the window beats fighting it once it is across the room.
The other thing that changes at the border is the paperwork. NSW runs BASIX, which covers water, energy use and thermal performance, and it applies to new homes and to renovations over $50,000 — a threshold a Tweed renovation clears without trying. We are not your certifier and I am not going to pretend a blind earns you a credit. What is worth doing is asking what your BASIX certificate assumes about the glazing before the windows are ordered, because we can supply what the plan calls for, and retrofitting a thermal answer afterwards is the expensive way round.
Beyond that it is the geography you already know: the river mouth and the canal runs behind Banora Point, the ocean strip from Fingal down to Kingscliff, and the hinterland road out to Murwillumbah. Salt gets into the working parts of a blind here exactly as it does up the coast — that argument, and what to do about it, sits on our roller blinds page. The blinds do not know which state they are in. Everything else does.