All plinths are supplied in a standard 3000mm x 150mm x 20mm size, and come fully sanded but otherwise unfinished (so that you may apply your chosen treatment on site).
Oak plinths can also be used to create a larger upstand, or any other oak trim such as window sills and surrounds.
Please be aware that there is a 10mm height tolerance on these plinths, they may arrive taller than advertised and require trimming on-site.