FSC-certified and urea-formaldehyde-free, PlybooStrand bamboo plywood and flooring can count toward green building certifications, claims the maker. Super-dense blocks of compressed bamboo are cut into 3/16-, 1/2-, and 3/4-inch-thick panels, and are available with Havana, Sahara, and Neopolitan finishes. Smith & Fong. 866.835.9859. www.plyboo.com.