About MagnumStone
At Masters, we don’t just manufacture concrete blocks; we construct bridges to the future. Our vision extends beyond retaining walls—we’re invested in the success of our customers and their projects. Here’s why we stand out:
Leading Innovation
As the world’s first wet-cast big block hollow core retaining wall system, MagnumStone is more than concrete; it’s a revolution. Developed by contractors, engineers, and architects, our system redefines what’s possible. We’re not just building walls; we’re building trust.
Installation Advantage
Our unique short and long gravity retaining wall extenders are game-changers. Tailored to our system, these engineered attachments allow taller walls with interlocking extender units. The result? Stability, strength, and efficiency.
Environmentally Friendly
We’re stewards of the Earth. By using hollow core MagnumStone blocks and extender units, we’ve reduced concrete usage, decreased transport costs, and embraced sustainability. When you choose MagnumStone, you’re choosing a greener future.
Solutions for Any Design
Whether it’s residential or commercial, simple or complex, MagnumStone adapts. Our comprehensive resources, design software, and case studies ensure that every project finds its perfect fit.
Honesty You Can Build On
We’re not just invested in concrete; we’re invested in you. Our commitment to honesty shapes our interactions. When we say we’ll deliver, we mean it. Your success is our foundation.
Ready to Shape Tomorrow?
Choose MagnumStone. Let’s build more than walls; let’s build a legacy. Contact us today and be part of the future.
Remember, at Masters, we’re not just constructing blocks; we’re constructing the future
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MOST POPULAR DOWNLOADS
GRAVITY WALLS
Gravity retaining walls can be built in tight areas with limited excavation space. MagnumStone’s gravity retaining wall extenders offer designers the ability to build taller gravity retaining walls by increasing the wall depth in 2 ft. or 4 ft. increments. Gravity extenders deliver impactful performance while further fortifying retaining wall outside corners.
GEOGRID WALLS
Geogrid retaining wall designs are used to reinforce soil mass and help designers build retaining walls that will resist active forces from above and behind the wall. MagnumStone SecureLug connection offers a superior interlock between the specified grids and the block-to-block connection.
TERRACES WITH PLANTERS
Terraced plantable retaining wall designs work in harmony with MagnumStone’s big block retaining wall system. The lightweight, large units allow wall designers the flexible solutions with environmental benefits. The hollow core provides a plantable pocket to increase greenery and reduce the spread of heat island effect, commonly found in concrete surfaces.
WATER APPLICATIONS
MagnumStone’s hollow core offers internal vertical and horizontal drainage design advantages.
This minimizes the effects of hydrostatic pressures behind the wall. MagnumStone’s wet-cast
units provide durable 4,000 psi (27.5 MPa) concrete that’s resistant to freeze-thaw cycles and
saturated conditions. MagnumStone blocks are optimal for stormwater management solutions
including dry ponds, retention ponds and drainage channels.
STANDARD UNITS
Dimensions: 24″ Height x 48″ Width x 24 – 26″ Depth (61 H x 122 W x 61 – 65 cm D)
Face Area: 8 sq ft (0.745 m2)
Volume of Voids: 6.35 ft3 (.180 m3)
Faces: Varies
Gravel Filled Weight: 2150 lbs (975 kgs)
Batter/Setback: 2.4°
HALF-HIGH UNITS
Dimensions: 12″ Height x 48″ Width x 24″ Depth (30.5 H x 122 W x 61 cm D)
Face Area: 4 sq ft (0.37 m2)
Volume of Voids: 3.15 ft3 (0.09 m3)
Faces: Varies
Gravel Filled Weight: 1080 lbs (490 kgs)
Batter/Setback: 2.4°
HALF-WIDE UNITS
Dimensions: 24″ Height x 24″ Width x 24″ Depth (0.609 H x 0.609 W x 0.609m D)
Face Area: 4 sq ft (0.37 m2)
Volume of Voids: 4 sq ft (0.37 m2)
Faces: Varies
Gravel Filled Weight: 1225 lbs (556 kgs)
Batter/Setback: 2.4°
EXTENDER UNITS
