Introducing Zero Cement Masonry Technology - Available Today

Hello  - 

Watershed Materials has achieved an exciting step forward in our quest to remove cement from structural concrete masonry - one of the most common building materials used around the world. We developed a new mix design combining lime, ground granulated blast furnace slag and natural aluminosilicates to produce a stunning, snow white zero cement block that achieves 2,500psi while offering a reduced environmental profile. 

We're also thrilled to debut a new building on the Stanford campus. Up next is a release of our custom designed block manufacturing equipment that uses ultra high compression to manufacture block using any of our low and zero cement formulas along with locally sourced, unwashed aggregate. Thanks for all your support along the way - we can't wait to show what's coming next.

- David Easton + the Watershed team

Up Next - Our New High Compression Block Machine

Many of you have been patiently waiting for news about our custom designed high compression block manufacturing equipment. So much interest has been generated that the the bravest of you have flown to California to catch a peek at the assembly of the machinery.

The good news is that we're nearly done and the next email newsletter will feature details, images, and early results from our brand new block manufacturing equipment that produces gorgeous block with less - or zero - cement while incorporating locally sourced unwashed aggregate. Stay tuned!