by kevin, on April 12th, 2010
Image courtesy of Ecor web site
Some of the most interesting developments today in sustainable building materials might be occurring at offices and laboratories within federal agencies. One example is the Forest Products Laboratory (FPL) in Madison, WI. This century old government lab, operated by the U.S. Forest Service through the U.S. Department of Agriculture, has conducted remarkable scientific research on wood products and their potential commercial application. During the late 1980s a research general engineer named John Hunt began experimenting with dimensional fiber products. His primary focus was wet formed molded hardboard panels made from bio-based low yield wood, recycled paper, and agro fibers. His ground-breaking work led to a number of commercial products with names like Spaceboard and Gridcore.
In 1992, Robert Noble created Gridcore Systems International (GSI), licensed the patented Gridcore technology from the FPL, and developed a business plan to commercialize the proprietary process of molding cellulose fibers into three dimensional structures to create high performance panels from recycled resources. Although an interesting and unusual material, Gridcore was not the first, or only, product of its kind. It’s lineage can conceptually be tied to similar products made from pressed straw, wheat, paper, and byproducts of agriculture.
Seven years after its founding the company shuttered their Long Beach, CA manufacturing facility and halted production. “We made a strategic mistake in trying to position the product as a commodity product to compete with others such as plywood and MDF,” says founder Robert Noble during a recent interview, “and attempted to compete with those on price.” Engineered wood panels live in a category where price alone typically drives purchasing decisions. GSI found it difficult to communicate the environmentally favorable attributes of their product in such a selling climate.
