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Ashlar Tandem Retaining Wall Block

Written by Natasha Maerz | Apr. 21, 2022

Learn more about Ashlar tandem retaining wall blocks. 

Ashlar Tandem 

Provides the look and feel of chiseled stone with the easy installation of the Tandem Wall platform. Virtual joints and multiple sizes allow for a seamless connection between units.

Ashlar Tandem Retaining Wall Block Colors 

 

Ashlar Tandem Job Site Photos 

 

Ashlar Tandem Retaining Wall Block Sizes 

Ashlar Unit 1

347 x 76.2 x 177mm
13 2/3 x 3 x 7" 

Ashlar Unit 2

398 x 76.2 x 177mm
15 2/3 x 3 x 7" 

Ashlar Unit 3

457 x 76.2 x 177mm
18 x 3 x 7" 

Tandem Wall Cap

600 x 381 x 82mm
24 x 15 x 3 1/4" 

U Start Base Block

458 x 300 x 89mm
18 7/16 x 12 x 31 /2" 

* Note: U Start Base Block actual coverage length is 16 11/16" 

Tandem Modular Block

200 x 200 x 180mm
8 x 8 x 7 1/16" 

Tandem Modular Block Clips

Clips Included with Tandem Modular Blocks

 

Ashlar Tandem Retaining Wall Block Applications 

Ashlar Tandem wall blocks can be used for retaining walls and steps.