How do the load-bearing capacities of granite and concrete compare in outdoor tree boxes?
When selecting materials for outdoor tree boxes, load-bearing capacity is a critical factor. Granite, a natural stone, offers exceptional strength and durability, making it highly resistant to heavy loads and weathering. Concrete, while also strong, may crack over time under extreme pressure or freeze-thaw cycles. Granite typically outperforms concrete in long-term load-bearing applications due to its dense composition and resistance to wear. However, concrete is more cost-effective and easier to mold into custom shapes. For high-traffic or heavy-load areas, granite is the superior choice, whereas concrete may suffice for lighter applications. Both materials have their merits, but granite stands out for unmatched durability in outdoor settings.
