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

Specifications

General Block Information

Positive Connection Retaining Wall Specifications

Geogrid Retaining Wall Specifications

Gravity Retaining Wall Specifications

Technical Reference Manual

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

Gravity Wall

Gravity Retaining Wall Cross Sections & Details

BioRetention Pond Details

Conveyance Channel Stream Bank Details

Retention Wet Pond Details

Detention Dry Pond Details

Water Application Cross Sections & Details

Geogrid Wall

Geogrid Retaining Wall Cross Sections & Details

BioRetention Pond Details

Conveyance Channel Stream Bank Details

Retention Wet Pond Details

Detention Dry Pond Details

Water Application Cross Sections & Details

Positive Connection

Positive Connection Cross Sections & Details

Positive Connection Retaining Wall Specifications

How To: Positive Connection Installation

Plantable Wall

Plantable Wall Cross Sections & Details

Cantilevered Wall

Cantilevered Wall Cross Sections & Details

Test Data

Friction

Interface Shear

MagnumStone B B Shear

Huesker Fortrac

MagnumStone Friction 55 30 20

MagnumStone Friction F35

MagnumStone Friction F55

Lukenhaus Raugrid

MagnumStone Friction L2x2N

MagnumStone Friction L3x3N

MagnumStone Friction L4x2N

MagnumStone Friction L6x3N

Mirafi

MagnumStone Friction 5xt

MagnumStone Friction 7xt

MagnumStone Friction 10xt

MagnumStone Friction 18xt

MagnumStone Friction m8xt

Strata

MagnumStone Friction 200

MagnumStone Friction 350 500 & 600Report

MagnumStone Friction 700

Synteen

MagnumStone Friction SF80

MagnumStone Friction SF55

Tensar

MagnumStone Friction UX1400

MagnumStone Friction UX1500

MagnumStone Friction UX1600

Positive

Huesker Fortrac

MagnumStone Positive F110

MagnumStone Positive F80

MagnumStone Positive F55

MagnumStone Positive F35

Lukenhaus Raugrid

MagnumStone Positive L4x2N

MagnumStone Positive L6x3N

MagnumStone Positive L3x3N

MagnumStone Positive 2x2N

Mirafi

MagnumStone Positive 18XT

MagnumStone Positive 10XT

MagnumStone Positive 8XT

MagnumStone Positive 7XT

MagnumStone Positive 5XT

Strata

MagnumStone Positive SG700

MagnumStone Positive SG600

MagnumStone Positive SG500

MagnumStone Positive SG350

MagnumStone Positive SG200

Synteen

MagnumStone Positive SF110

MagnumStone Positive SF90

MagnumStone Positive SF80

MagnumStone Positive SF55

MagnumStone Positive SF35

MagnumStone Friction SF35

Tensar

MagnumStone Positive UX1700

MagnumStone Positive UX1500

MagnumStone Positive UX1600

MagnumStone Positive UX1400

MagnumStone Friction UX1700

Sustained Load

Mirafi

MagnumStone Mirafi 5XT Sustained Load Test Summary

MagnumStone Mirafi 5XT Sustained Load Report

MagnumStone Mirafi 10XT Sustained Load Test Summary

MagnumStone Mirafi 10XT Sustained Load Report

Steel Ladder

3 Gage Steel Wire Ladder

MagnumStone 3 Gage Steel Wire Ladder

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.