MagnumStone™ is a large-block, hollow-core, wet-cast segmental retaining wall system that uses nearly half the amount of concrete per face foot when compared to traditional solid systems. The environmental and economic advantages of the pre-cast, hollow-core MagnumStone product are unprecedented in the retaining wall industry.
MagnumStone “Full Units” cover 8 square feet (2’H x 4’W) and are 2 feet deep. “Half Units” cover 4 square feet (1’H x 4’W) and are 2 feet deep.
MagnumStone is especially effective as a gravity wall system whenever space is limited behind the wall for various reasons, such as in cut situations, when you cannot excavate for geogrid reinforcing and use 1 SF block due to proximity to property lines, rock, utilities, or other obstructions. Gravity walls can be built to any desired height with the use of 2’ and 4’ concrete extenders. The extenders allow the wall depth to be increased from 2’ (initial block depth) up to 4’, 6’, 8’, 10’, 12’, 14’, etc. as needed to obtain the required depth for tall gravity walls. MagnumStone is MDOT and WVDOT approved
Bring your big-block project to life with COLOR. MagnumStone is normally produced in our “Natural” color. Now with new jobsite tinting technology, your project can be field-tinted for a natural stone appearance--at a lower cost. The color integrates into the block face, providing years of beauty. Field tinting has a 50-year warranty against fading, chipping or peeling. See your sales representative for more details.
For more technical information, please visit https://magnumstone.com/.