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 Unit
24 x 48 x 24 in
610 x 1219 x 610 mm

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

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

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

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

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

Step/Cap Unit
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)

Stratum Face (Vancouver Island 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 Unit	H X W X D	610 x 1219 x 610	24 x 48 x 24	0.745	8	1450	2	2900
Standard Unit	H X W X D	610 x 1219 x 610	24 x 48 x 24	0.745	8	1450	2	2900
Top Unit	H X W X D	610 x 1219 x 610	24 x 48 x 24	0.745	8	1450	2	2900
Half High Base Unit	H X W X D	305 x 1219 x 610	12 x 48 x 24	0.37	4	700	2	1400
Half High Standard Unit	H X W X D	305 x 1219 x 610	12 x 48 x 24	0.37	8	700	2	1400
Half High Top Unit	H X W X D	305 x 1219 x 610	12 x 48 x 24	0.37	8	680	2	1360
Corner/End Unit	H X W X D	610 x 610	24 x 24	0.434	4.66	180	4	720
Half High Corner/ End Unit	H X W X D	305 x 610	12 x 24	0.217	2.33	100	8	800
Step/Cap Unit	H X W X D	152.5 x 1219.2 x 610	6 x 48	0.186	2	600	8	4800
24" Extender Unit	H X W X D	610 x 610	24 x 24			520	2	1040
48" Extender Unit	H X W X D	610 x 1220	24 x 48			820	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
Ledgestone Face	121755	121756	121757	141742	121759	121758	121760	122526	122526	122528	122528	11502	142640	142641
Boulder Face	115226	115227	115228		115324	115323	115325	122522	122523	122524	122525	11502	142640	142641

Applications

Retaining / Support / Freestanding Walls

Product Notes

Unit of Measure

The Unit of Measure for MagnumStone is Each.

Order Considerations

Contact your local Barkman sales representative for information on special or custom order products in terms of minimum production cycles required.

Installation

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). Please ask your local sales rep regarding MagnumStone orders. 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.

Resources

Magnumstone Product Brochure

MagnumStone Hatch Pattern

MagnumStone Geogrid Wall Sheet 1

MagnumStone Geogrid Wall sheet 2

Magnumstone Wall Designer

MagnumStone Installation

3D – MagnumStone Wall

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