Are granite outdoor tree boxes suitable for use in rooftop gardens with weight restrictions?
Granite outdoor tree boxes are durable and aesthetically pleasing, but their heavy weight raises concerns for rooftop gardens with weight restrictions. Rooftop gardens often require lightweight materials to avoid structural strain. While granite provides stability and longevity, alternatives like fiberglass, plastic, or lightweight composite materials may be more suitable. Consider factors such as load capacity, drainage, and wind resistance when choosing planters for elevated spaces. For a balance of style and functionality, explore hybrid designs that mimic granite's look without the added weight. Always consult a structural engineer to ensure your rooftop garden remains safe and compliant with building codes.
