We designed the office floor around two leftover pieces of oriented strand board (osb) from the construction. Sanded up and sealed with clear poly-whey floor finish the material looks amazing. More leftover material from a neighboring job site allowed us to add burnt poplar in between the osb giving us some extra width and more importantly a very unique look.
Each poplar piece is biscuited to the osb section, which is then screwed directly to the sub-floor with some nice looking 2.5″ screws. All materials were prepared at the workshop, making it much easier to cut, sand, drill, countersink and finish.