H&M Landscaping has partnered with ClifRock as a Certified Pro-Installer for the Greater Cleveland Area and exclusive dealer for Northeast Ohio. ClifRock has a natural stone or cultured stone look but can be installed quickly and is much more affordable. This product is made from a fiber-reinforced, engineered concrete with a very high strength to weight ratio. Even with our tough Cleveland winters, the durability is unmatched due to a 9000 psi pressure rating against water penetration. ClifRock offers our customers tremendous flexibility using custom colored stains for realistic texture and depth.