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Green Line CMU
Did you know all of our CMU products can now be ordered "GREEN”? 

Calstone is doing our part to help the environment.  We have developed mix designs that incorporate recycled aggregates to meet the specifications of your LEED (Leadership in Energy and Environmental Design) or CalGreen project.

Architectural CMU, with high recycled content, custom made to fit your design and building ideas.  The process is quite easy.  The designer simply selects a texture (Ground Face, Split Face, etc.), color or colors, and the recycled content.

Please contact Calstone at 408-984-8800 or your Calstone Representative to get started.


Note:  Due to the available aggregate matrix of recycled materials at the time of manufacture, colors may vary when using recycled mix designs.

Calstone Greenline CMU building
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