How long should concrete landscape curbing last? Less than 5 years 11% 10-15 years 33% 15-20 years 33% More than 20 years 22% Get Free Quotes Today! Question: How long should concrete landscape curbing last? Top Answer (33% of 9 votes): 15-20 years. Get Free Quotes Today! Find Local Pros Free Landscape Curbing Installation Cost Estimates Related Questions How Much Does Concrete Edging Cost? How long should I wait to run my lawn sprinkler system after installing new concrete curbing?Top answer: 1 day How long does it take for concrete landscape curbing to dry?Top answer: About one day Will some fertilizers stain my concrete landscape curbing?Top answer: In some cases What type of equipment is used to install concrete landscape curbing?