Buyer Question
What Is the Difference Between Indoor and Outdoor Grades?
Outdoor grade adds UV-stabilised foliage tested for 3-5 year colour-fastness, corrosion-resistant fixings and anchoring engineered to site wind load. Indoor grade needs none of that, and costs less.
What you are paying for outdoorsUV stabilisers, stainless or corrosion-resistant hardware, and per-site wind engineering.
When indoor grade is correctAny fully enclosed, air-conditioned space. Paying for outdoor grade there is wasted budget.
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Follow-Up Questions
Related Questions
Bright indirect daylight is usually fine. High UV load — a glass roof or an equator-facing wall of glass — warrants the outdoor option.
Foliage can be swapped for UV-stabilised modules later, but specifying correctly at the start is cheaper.
Need This Answered for Your Project?
Send the venue, the market and the dimensions — the engineering desk replies the same day with feasibility and a budget range.