Local conditions
Brisbane is not the Gold Coast, and it matters here
Storms Inland, Salt On The Coast
Brisbane sits far enough off the water that salt corrosion is a smaller problem than it is at Mermaid Beach — and far enough inland that the summer storm line is a bigger one. Brisbane's summer brings short, violent southerly storms that arrive faster than anyone gets home to roll a blind up. That is an argument for a tracked blind you can leave down, or a motor with a wind sensor, rather than for a cheaper rope-and-pulley.
The second thing is the housing stock. Brisbane's inner suburbs are full of timber Queenslanders with deep verandahs, and a verandah is already a shading device — it just does not stop the rain coming in sideways or the western sun at four. That is a different brief from enclosing a slab-on-ground alfresco in a newer estate, and it needs a different blind. We ask which one you have before we quote.
The third is what you are fixing into. Chamferboard, VJ lining and hundred-year-old hardwood all behave differently under load, and none of them behave like a modern rendered blockwork wall. This is the part nobody puts on a website, and it is the part that decides whether the blind is still there in five years.