Armstrong Biome Morpho (ST272) is the Selva mid-tone at 25-29% light reflectance, between Liana (35-39%) and Arabica (15-19%). Armstrong's swatch suggests a medium greige with fine, straight grain.
For busy areas that need periodic deep cleaning, keep machines at 300 rpm or less. After removing loose soil, use a rotary machine or auto scrubber with a red pad or equivalent for a light scrub, or a blue pad or equivalent for a deep scrub, then rinse with clean water and let the floor dry. Avoid brown and black pads and stiff, highly abrasive brushes.
Finish: Diamond 10 Technology
Installation and warranty: Full-spread glue-down. The 30-year commercial limited warranty requires a recommended Armstrong adhesive, such as S-995 or S-1000, installed according to Armstrong's instructions.