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Buyer Question

What Is a Galvanized Steel Core?

A galvanized steel core is the internal frame that carries the tree's structural load. Every build above 3 m uses one, and it is what makes a large tree engineerable for wind load and safe in public space.

Why it mattersA trunk shell alone is not structure. The steel core carries canopy weight and wind load, and it is what a structural engineer needs drawings for.
DocumentationBase-plate loading, anchoring method and connection details are issued as drawings, so your engineer can review and sign rather than work from a product photo.
Follow-Up Questions

Related Questions

Yes. The frame is galvanized, and coastal builds add stainless fixings. Corrosion protection is specified to the exposure rather than left generic.

Yes. Base-plate loading, anchoring method and connection details are issued as drawings for structural review and sign-off.

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