Green Sandwich Technologies- Structural Concrete and Bio-mass Insulating Panels


Green Sandwhich Technologies offers structural concrete panels that are ideal for residential and commercial building in urban and suburban areas. These foam panels make for fast installs, have higher wind and flood tolerance than conventional building methods, and offer superior temperature and sound insulation. They can be covered with "G-crete" (a mixture of Portland cement, fly ash and propylene fibers) or they can also be covered with Earthskin™, a skin option made of 80% earth mixed with concrete and other strengtheners. These panels can be delivered on site for smaller construction jobs, or manufactured locally for large production jobs.

Biomass_caption Green Sandwich Panels contain approximately 60% recycled/reclaimed materials by volume, 40% by weight. All waste is 100% recyclable. The Green Sandwich Building System can also incorporate 100% locally-harvested bio-mass (Including orchard trimmings, road-side weed growth, straw and stalk mowings) to replace the EPS foam core.

The energy performance and thermal efficiency of the Green Sandwich Building System is also worth mentioning. The insulation (core) and exterior concrete skin isolate the interior skin from the effects of the outdoor temperature, permitting a true thermal flywheel behavior by the interior skin. The two monolithic, joint free skins and the foam core stop almost all leaking, which gives Green Sandwich Panels an R-40 insulation performance. This means that a conventionally constructed building would need to be built to an R-40 insulation rating standard to match the performance of a Green Sandwich building.

Visit Green Sandwhich Technologies to learn more.

Written by John-Paul Maxfield

John-Paul Maxfield is the founder of Waste Farmers. Waste Farmers is a next generation sustainable agricultural company focused on helping humanity meet current and future food demands, while decreasing agriculture’s environmental footprint. The Company started in 2009 with $9,000 and a belief that idealism and capitalism can coexist. Today Waste Farmers has evolved into an innovator respected by leaders in the global community for developing simple solutions to the complex problems of modern agriculture and food security. Prior to starting Waste Farmers, John-Paul founded the "The Inspired Economist", a blog focused on covering the people, places, ideas, and technologies inspiring positive change and redefining capitalism.
In addition, John-Paul served as an Associate a private equity group specializing in small to mid cap service companies. In this capacity he focused on planning, forecasting, budgeting, and performance evaluation of MBH and its designated subsidiaries. Prior to joining MBH, John-Paul was an Analyst with Alvarez and Marsal where he spent the majority of his time on a team that aided Louisiana’s Recovery School District with the restoration of public schools post Hurricanes Katrina and Rita.

John-Paul is active in the Colorado community, serving on the Board of the Rocky Mountain MS Center. In 2007 he was selected as one of the “Fifty for the Future” by the Colorado Statesman and is a graduate of the inaugural class of Impact Denver. John-Paul holds a BA from the University of Colorado.


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