BLOCK SPECIFICATIONS

Specs & CAD Models

Get full unit specifications and detailed CAD models for all MagnumStone retaining wall blocks. 

Download  what you need to plan a  retaining wall project including product specfications,  construction plans for gravity retaining walls or geogrid retaining walls, estimating charts, and design detail engineering drawings.

Specifications

MAGNUMSTONE Standard BLOCK 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° – Check with local producer for available setback 

Standard

1370 - 1466 lbs (621 - 665 kgs)

Standard Base

1345 - 1370 lbs (610 - 621 kgs)

Standard Top

1220 - 1316 lbs (553 - 597 kgs)

MAGNUMSTONE HALF-HIGH BLOCK 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° – Check with local producer for available setback 

Half-High

750 lbs (340 kgs)

Half-High Base

725 lbs (328 kgs)

Half-High Top

680 lbs (308 kgs)

MAGNUMSTONE HALF-Wide BLOCK 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: 3.175 ft3 (0.09 m3)

Faces: Varies

Gravel Filled Weight: 1225 lbs (556 kgs)

Batter/Setback : 2.4° – Check with local producer for available setback 

Half-Wide

835 lbs (378 kg)

Half-Wide Base

823 lbs (373 kgs)

Half-Wide Top

760 lbs (345 kgs)

MagnumStone Corner Block Units

New

 

Dimensions: 24” Height x 47” Width x 23” Depth (610mm H x 1195mm W x 585mm D)

Face Area: 11.67 ft2 (1.08 m2)

Volume of Voids: 4.01 ft3 (0.11 m3)

Faces: Varies

Gravel Filled Weight: 2056.50 lbs (932.80 kgs)

Batter/Setback : 2.4° – Check with local producer for available setback

Standard Corner Right

Standard-Cornerblock_R-side

1700 lbs (771.11 kg)

Base Corner Right

Base-Cornerblock_R-side

1675 lbs (760 kg)

Top Corner Right

Top-Cornerblock_R-side

1500 lbs (680.40 kg)

Standard Corner Left

Standard-Cornerblock_L-side

1700 lbs (771.11 kg)

Base Corner Left

Base-Cornerblock_L-side

1675 lbs (760 kg)

Top Corner Left

Top-Cornerblock_L-side

1500 lbs (680.40 kg)

MAGNUMSTONE BLOCK EXTENDER UNITS

2FT Extender

Depth: 24" (610mm)
520 lbs (236 kgs)

4ft Extender

Depth: 48" (1219mm)
820 lbs (372 kgs)

MAGNUMSTONE FINISHING BLOCK UNITS

Standard Corner/End

24″ Height x 26″ Top Face Width x 28″ Bottom Face Width
x 2″ Top Narrow Face x 4″ Bottom Narrow Face
(61 H x 66 TFW x 71 BFW x 5 TNF x 10 BNF cm)
Face Area: 4.66 sq ft (0.434 m2)
Weight: 340 lb (154 kg)
Faces: Varies

Half-High Corner/End

12″ Height x 27″ Top Face Width x 28″ Bottom Face Width
x 3″ Top Narrow Face x 4″ Bottom Narrow Face
(61 H x 69 TFW x 71 BFW x 8 TNF x 10 BNF cm)
Face Area: 2.33sq ft (0.217m2)
Weight: 170 lb (77 kg)
Faces: Varies

Step Cap

6″ Height x 48″ Width x 24″ Depth
(15.25 H x 122 W x 61cm D)
Face Area: 2 sq ft (.186 m2)
Weight: 580 lb (263 kg)

Cap style may vary by manufacturer

Downloads

Most Popular Downloads

Construction Plans

Gravity Retaining Wall Cross Sections & Details

Geogrid Retaining Wall Cross Sections & Details

General Block Information

Positive Connection Cross Sections & Details

Specifications

General Block Information

Positive Connection Retaining Wall Specifications

Geogrid Retaining Wall Specifications

Gravity Retaining Wall Specifications

Technical Guide

Unit Specifications Guide

Estimating Charts

Gravity Retaining Wall Estimation Charts

Geogrid Retaining Wall Estimation Charts

Design Details

Concrete Culvert Details

Railing Details

Swale Detail

Interlock Drainage

Corner Details

Curve Details

Soil Anchor Options

Hybrid Wall Details

Water Application Cross Sections & Details

Gravity Wall With Utilities Detail

No Fines Concrete Wall Detail

WORLDWIDE NETWORK OF BIG BLOCK EXPERTS

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Case Studies

Every MagnumStone project has a story behind it, not just backfill and drainage channels. Our extensively library of detailed MagnumStone case studies feature impressive versatility and retaining wall successes.