“Engineered to 148 km/h” is a claim that should come with paperwork. Here is how we test, certify and document every structure we build.
When a product claims a wind rating, the question that matters is: rated by whom, to which standard, and with what evidence? A true commercial shade structure is not a domestic umbrella rated in a laboratory overseas — it is a engineered structure certified against Australian standards by a registered structural engineer.
Every iConical structure is designed to AS 1170 wind actions and reviewed by a consulting structural engineer. Ratings are issued as certified drawings with footing designs, member sizes and fabric specifications — documentation your certifier and insurer will actually accept.
On the Gold Coast, design wind speeds for coastal exposures far exceed suburban values. An umbrella that performs beautifully in a sheltered courtyard can be a liability two streets from the beach. That is why our coastal range is detailed with marine-grade stainless fixings, corrosion-protected frames and fabric systems proven in salt-spray environments.
The practical takeaway for specifiers: always ask for the certified design wind speed, the terrain category assumed, and whether the rating applies to the canopy open or closed. If those numbers are not on the drawing, you do not have a wind rating — you have a marketing claim.
