In the 2005/2006 season of This Old House®, TerraMai redwood siding and teak stair treads help transform an outdated 1950’s style home in Cambridge, Massachusetts into a warm, modern, contemporary residence. TerraMai redwood siding, reclaimed from vintage olive tanks, beautifully accents the stucco and stone work on the exterior of the house. TerraMai teak lumber, reclaimed from Southeast Asian pole houses, is featured in the form of solid 4” x 12” x 36” stair treads in a three-story open staircase, forming the central architectural feature of the home.