MagnumStone®

MagnumStone is proudly recognized as the world’s first wet-cast big block hollow- core retaining wall system for residential and commercial projects. With decades of industry experience, MagnumStone was developed by a contractor, for contractors, engineers, architects, and manufacturers.

The big blocks eco-friendly design contains 40% less concrete than solid concrete systems and delivers simple,
efficient retaining walls with beautifully natural, textured facing. MagnumStone has the only multi-length gravity
retaining wall extender units on the market, which enhance and encourage design creativity.

Register here for MagnumStone Wall Designer.

MagnumStone is a registered trademark of CornerStone Wall Solutions Inc..

Mutual Materials Co. accepts no liability or responsibility for the misuse of products purchased which includes, but is not limited to, improper installation and/or application of product.

Find locations for Mutual Materials branch stores here.

Applications

  • Retaining Wall

Next Steps

  • Standard Unit

    • Dimensions: 24" x 24" x 48" (610 mm x 610 mm x 1,219 mm)
    • Coverage: 8 sq. ft. / unit (0.745 m2 / unit)
  • Standard Base Unit

    • Dimensions: 24" x 24" x 48" (610 mm x 610 mm x 1,219 mm)
    • Coverage: 8 sq. ft. / unit (0.745 m2 / unit)
  • Standard Top Unit

    • Dimensions: 24" x 24" x 48" (610 mm x 610 mm x 1,219 mm)
    • Coverage: 8 sq. ft. / unit (0.745 m2 / unit)
  • Half High Unit

    • Dimensions: 12" x 24" x 48" (305 mm x 610 mm x 1,219 mm)
    • Coverage: 4 sq. ft. / unit (0.37 m2 / unit)
  • Half High Base Unit

    • Dimensions: 12" x 24" x 48" (305 mm x 610 mm x 1,219 mm)
    • Coverage: 4 sq. ft. / unit (0.37 m2 / unit)
  • Half High Top Unit

    • Dimensions: 12" x 24" x 48" (305 mm x 610 mm x 1,219 mm)
    • Coverage: 4 sq. ft. / unit (0.37 m2 / unit)
  • 2-Foot Extender

    • Dimensions: 24" x 24" (610 mm x 610 mm)
  • 4-Foot Extender

    • Dimensions: 24" x 48" (610 mm x 1,219 mm)
  • Corner End Unit

    • Dimensions: 24" x 8" x 2" (top) / 4" (bottom) [610 mm x 203 mm x 51 mm (top) / 102 mm (bottom)]
  • Half High Corner End Unit

    • Dimensions: 12" x 9" x 3" (top) / 4" (bottom) [305 mm x 229 mm x 76 mm (top) / 102 mm (bottom)]
  • Step / Cap Unit

    • Dimensions: 6" x 24" x 48" (152 mm x 610 mm x 1,219 mm)

Technical Documents

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We can help!

We are here to answer your product questions and have a network of professionals who design and install our products. Tell us about your project, then we will research options and connect you with the resources to build your idea into reality.

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