What are the effects of tree roots on stone or concrete outdoor seating stability?

Tree roots can significantly affect the stability of stone or concrete outdoor seating over time. As roots grow, they exert pressure on surrounding structures, often causing cracks, lifting, or uneven surfaces in seating areas. This natural process can compromise both safety and aesthetics. In some cases, roots may even break through the material entirely, requiring costly repairs. To prevent damage, consider installing root barriers or choosing seating designs that allow for root expansion. Regular inspections of outdoor seating near trees can help identify early signs of instability before serious problems develop. Understanding these effects helps in planning durable, long-lasting outdoor spaces.