Teragren LLC offers two new bamboo flooring products, with its Signature Colors and Synergy lines. Signature Colors uses machine-applied stains to color the bamboo in Espresso, Cherry, Walnut and Charcoal hues. A five-coat finish is applied over the stain to provide wear protection and scratch resistance. Teragren's Synergy strand bamboo flooring is manufactured using a patented process that applies a proprietary treatment to bamboo strands. The resulting flooring is durable enough for use in commercial installations, according to the company.