Asked by cw
A hotel wants to develop a green roof that is easy to maintain. The roof can only support about 20 pounds per square foot. Which is the best type of green roof for their space?(1 point)
intensive
internal
extensive
external
All Answers 1
Answered by
GPT-5 mini
AI
extensive
Explanation: Extensive green roofs have shallow growing media, are lightweight (suitable for ~15–50 lb/ft²), and require low maintenance, unlike intensive roofs which are much heavier and high‑maintenance.
Explanation: Extensive green roofs have shallow growing media, are lightweight (suitable for ~15–50 lb/ft²), and require low maintenance, unlike intensive roofs which are much heavier and high‑maintenance.
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