SUBSTIWOOD decorative building blocks add beauty and class to the facade of your building. Substiwood products weigh approximately half of conventional concrete and, unlike conventional concrete, are shatter-resistant. They contain over 40% recycled materials and are ideal for projects seeking LEED certification. We make custom blocks to your specifications. You can find some of the block sizes available here. Contact us for all your decorative building block needs. For color choices, see color page.

Blocks forming first floor surface and cornice

Multiple block types form a cornice

Rock Pattern Block (Block C1-R)

Smooth Pattern Block (Block C1)

  Column top and bottom cornice

Header and sill blocks


Blocks forming arch and top cornices of building

Smooth and rock pattern blocks (16x24x4 nominal size blocks)

 Place Your Order Today!  Contact us at or (414) 645-4440.


Substiwood, Inc. does not make any representation and disclaims any responsibility related to soundness or propriety of any product application, installation method, or structure. The purchaser should consult its own structural engineer, architect, contractor or installer regarding such issues.

Copyright 2010 Substiwood, Inc., All rights Reserved.