Block Retaining Systems

Cirtex offers the world-class Block Retaining Systems – Allan Block® and Rocklok®. Segmental Retaining and Gravity Wall Systems.


Allan Block®

The Allan Block stacks beautifully and creates a smooth and fluid finish for every wall, bringing a refined look of classic natural beauty to any landscape.



Rocklok is an attractive and economical segmental block system, offering superior strength and performance.