MagnumStone™
Big Block Retaining Wall System

The MagnumStone™ retaining wall system was developed with the engineer, designer and installer in mind. MagnumStone’s durable, high strength concrete SecureLugs fit into the lower unit’s hollow core, allowing significant lateral movement without losing the unit interlock. Tapered sides make it easy to build tight curves and straight walls with complete accuracy. The MagnumStone’s vertical and horizontal hollow core, filled with clear crushed gravel, provides added weight, an excellent wall drainage system and a superb connection with the geosynthetic reinforcements. Magnumstone is available in two faces: Boulder face and Ledgestone.

MagnumStone ™ can be left as natural grey or custom colour stained after installation.

This product is stocked in Western Canada. Kindly contact your local sales representative for more information.

Check out the official MagnumStone Website for the latest install guides & specifications Retaining Wall Installation & Construction – MagnumStone

Sizes (H X W X D)

Base Block
24 x 48 x 24 in
610 x 1219 x 610 mm

Standard Block
24 x 48 x 24 in
610 x 1219 x 610 mm

Top Block
24 x 48 x 24 in
610 x 1219 x 610 mm

Half Wide Base Block
24 x 24 x 24 in
610 x 610 x 610 mm

Half Wide Standard Block
24 x 24 x 24 in
610 x 610 x 610 mm

Half Wide Top Block
24 x 24 x 24 in
610 x 610 x 610 mm

Half High Base Block
12 x 48 x 24 in
305 x 1219 x 610 mm

Half High Standard Unit
12 x 48 x 24 in
305 x 1219 x 610 mm

Half High Top Block
12 x 48 x 24 in
305 x 1219 x 610 mm

Corner/End Block
24 x 24 in
610 x 610 mm

Half High Corner/End Block
12 x 24 in
305 x 610 mm

Step/Cap Block
6 x 48 x 24 in
152.5 x 1219.2 x 609.6 mm

24" Extender
24 x 24 in
610 x 610 mm

48" Extender
24 x 48 in
610 x 1219 mm

Face Options

Ledgestone Face

Boulder Face (Alberta only)

Colours

Natural

COLOURS SHOWN MAY VARY
Every effort has been made to ensure accuracy in the colour representations found on this website. However, due to the natural characteristics of concrete, the manufacturing process and on-screen display, actual colours in the final product may vary from that shown.

Specifications

Description	Dimensions	Unit Size MM	Unit Size IN	Unit Face Area M2	Unit Face Area Sq Ft	Unit Weight LB	Pallet Units	Pallet Weight LB
Base Block	H X W X D	610 x 1219 x 610	24 x 48 x 24	0.745	8	1430	2	2900
Standard Block	H X W X D	610 x 1219 x 610	24 x 48 x 24	0.745	8	1450	2	2900
Top Block	H X W X D	610 x 1219 x 610	24 x 48 x 24	0.745	8	1360	2	2900
Half Wide Base Block	H X W X D	610 x 610 x 610	24 x 24 x 24	0.37	4	720	2	1225
Half Wide Standard Block	H X W X D	610 x 610 x 610	24 x 24 x 24	0.37	4	740	2	1225
Half Wide Top Block	H X W X D	610 x 610 x 610	24 x 24 x 24	0.37	4	680	2	1225
Half High Base Block	H X W X D	305 x 1219 x 610	12 x 48 x 24	0.37	4	740	2	1400
Half High Standard Unit	H X W X D	305 x 1219 x 610	12 x 48 x 24	0.37	8	760	2	1400
Half High Top Block	H X W X D	305 x 1219 x 610	12 x 48 x 24	0.37	8	690	2	1360
Corner/End Block	H X W X D	610 x 610	24 x 24	0.434	4.66	180	4	720
Half High Corner/End Block	H X W X D	305 x 610	12 x 24	0.217	2.33	100	8	800
Step/Cap Block	H X W X D	152.5 x 1219.2 x 609.6	6 x 48 x 24	0.186	2	600	8	4800
24" Extender Unit	H X W X D	610 x 610	24 x 24			470	2	1040
48" Extender Unit	H X W X D	610 x 1220	24 x 48			770	2	1640

Colours	Item No. Standard	Item No. Base Unit	Item No. Top Unit	Item No. Top Unit No Lugs	Item No. Half High Base Unit	Item No. Half High Standard Unit	Item No. Half High Top Unit	Item No. Right Corner/End Unit	Item No. Left Corner/End Unit	Item No. Right Half High Corner/End Unit	Item No. Left Half High Corner/End Unit	Item No. Step/Cap Unit	Item No. 24" Extender Unit	Item No. 48" Extender Unit	Item No. Half Width Standard Unit	Item No. Half Width Base Unit	Item No. Half Width Top Unit
Ledgestone Face	121755	121756	121757	141742	121759	121758	121760	122526	122526	122528	122528	111502	142640	142641	143425	143426	143427
Boulder Face	115226	115227	115228		115324	115323	115325	122522	122523	122524	122525	111502	142640	142641

Applications

Retaining / Support / Freestanding Walls

Product Notes

A $35 pallet fee will be applied to all pallets of Magnumstone with a $30 credit issued for each pallet returned in acceptable condition. Weights may vary depending on face type. All 24 x 48 and 12 x 48 blocks can be custom ordered with drain hole as required. The 24 x 48 and 12 x 48 Top Block Units can also be custom ordered as base units (no lugs). Contact your local Barkman sales representative for further details. For information on wall heights, consult the product installation guide and technical specifications. Check your local building codes and consult a professional engineer when required. The Unit of Measure for MagnumStone is Each.

Resources

MagnumStone Features and Benefits

Magnumstone Product Brochure

MagnumStone Hatch Pattern

MagnumStone Geogrid Wall Sheet 1

MagnumStone Geogrid Wall sheet 2

Magnumstone Wall Designer

MagnumStone Install Guide

3D – MagnumStone Wall

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