Material Source: Reclaimed from vintage structures in Southeast Asia.
Millwork: Surfaced four sides (S4S), square edge block profile with 1/8" radius on all long edges, microbevel only the edges of the bottom plate and inside edges at the bottom of the nosing.
Construction: Box Treads are constructed of planks face and end laminated, installed on 1/2" FSC® certified plywood, fastened to two pieces of 3/4" x 2-1/2" (or 3" depending on species) blocking with 1/2" thick x 4-1/2" wide nosings with 1/8" radius edges capping the front and back of treads. An FSC® certified plywood bottom plate ships loose with the tread, to be brad or pin nailed to the Tread Top Assembly after secured to the existing structural tread.
Character: Insect, fastener and other holes (including mortise pockets) filled with teak and black epoxy and/or black epoxy.