WS5 4 inch Skirting - Smoked OakThis prefinished Solid Oak is 90mm in height and measures 199cm in length. The real wood skirting adds a professional finish to your flooring providing a sleek and seamless finish. Solid and Engineered flooring installation guidelines recommend that you leave an expansion gap around the perimeter of your flooring this superb skirting is ideal to cover the expansion gap. This product is suitable for use with engineered and solid wood products.