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Keystone Retaining Walls
Keystone Standard®

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Home > Keystone Retaining Walls > Structural Retaining Walls > Keystone Standard®

Keystone Standard®

The product that started the retaining wall industry is still the industry leader for tall walls and critical structures. The Keystone Standard unit’s depth provides unrivaled structural stability. From backyard landscaping to large, load-bearing reinforced structures, the Keystone Standard unit’s face styles, colors and design possibilities make it a favorite of architects and engineers worldwide.

Keystone Standard® - Tri-plane​

Keystone Standard® - Straight Split​

Keystone Standard® Tri-plane

Series III

Keystone Standard Tri-Plane Series III

Height

8" 203mm

Width

18" 457mm

Depth

18–21" 457–533mm

Weight

82–93 lbs 37–42 kg
UNIT COLOR, DIMENSIONS, WEIGHT & AVAILABILITY VARIES BY MANUFACTURER.
Units/Sq.Ft. 1

Series I

Keystone Standard Tri-Plane Series I

Height

8" 203mm

Width

18" 457mm

Depth

18–21" 457–533mm

Weight

94–106 lbs 43–48 kg
UNIT COLOR, DIMENSIONS, WEIGHT & AVAILABILITY VARIES BY MANUFACTURER.
Units/Sq.Ft. 1
Keystone pins

Don’t forget the pins!

DOWNLOADS Click to expand
PDF
Compac II Tri-plane Spec Sheet PDF
PDF
Compac III Tri-plane Spec Sheet PDF
PDF
Compac III Tri-plane Detail PDF
DWG
Compac III Tri-plane Detail DWG
DOC
Compac II Specification DOC
PDF
Keystone Compac – Design Charts

Keystone Standard® Straight Split

Series III

Keystone Standard Straight Split Series III

Height

8" 203mm

Width

18" 457mm

Depth

18–21" 457–533mm

Weight

85–96 lbs 39–44 kg
UNIT COLOR, DIMENSIONS, WEIGHT & AVAILABILITY VARY BY MANUFACTURER.
Units/Sq.Ft. 1

Series I

Keystone Standard Straight Split Series I

Height

8" 203mm

Width

18" 457mm

Depth

18–21" 457–533mm

Weight

102–114 lbs 46–52 kg
UNIT COLOR, DIMENSIONS, WEIGHT & AVAILABILITY VARY BY MANUFACTURER.
Units/Sq.Ft. 1
Keystone pins

Don’t forget the pins!

DOWNLOADS Click to expand
PDF
Standard III Straight Spec Sheet PDF
PDF
Standard I Straight Spec Sheet PDF
DOC
Standard III Specification DOC
DOC
Standard I Specification DOC
PDF
Standard III Straight 18" Detail PDF
DWG
Standard III Straight 18" Detail DWG
PDF
Standard III Straight 21" Detail PDF
DWG
Standard III Straight 21" Detail DWG
PDF
Keystone Construction Manual – FULL FILE
PDF
Standard I Straight 18" Detail PDF
PDF
Keystone Standard – Design Charts
DWG
Standard I Straight 18" Detail DWG
PDF
Standard I Straight 21" Detail PDF
DWG
Standard I Straight 21" Detail DWG

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