This oak semi ramp is a great solution for a minor change in flooring heights, creating a smooth transition between the two heights so it is barely noticeable when walked over. This creates easier accessibility throughout homes and offices for wheelchair users. As this product is unfinished, we recommend using our trusted brand OSMO as the best option to finish your oak accessory. OSMO offers a high quality internal hardwax oil which enhances the grain pattern of your oak, whilst also protecting it against liquid spills. Also available in large ramp and small ramp variations.