Engineered Walnut Flooring available in Pre sealed lacquer or finished with Oil. Un sealed so you can finish it to what best suits your needs. FloorDealer recommends using Sealers & Oils from our GRANWAX range or our OsmoWax Oil Range and Granwax Wood Floor Adhesive. Walnut engineered will help reduce the natural movement between the boards which is common to the Walnut timber. Natural grade will have knotting and natural colour variations showing light to darker tones. Character grade will show more knotting and colour but it is still to a high grade. Character is mainly used in the Solid 20mm range and natural in the engineered. The Boards will show a micro bevel along the length sides only on all pre sealed boards both engineered and solid. (You have the option of the bevel on the solid only when ordering unsealed). This will give a planked effect to your floor but leaving the ends unbeveled will add length to your room. To help reduce waste the boards are supplied in Random lengths and tongue and Grooved all the way around the board. Walnut is mainly from America and will show black purple tones throughout the boards. Engineered flooring is a perfect choice in this timber as it is prone to show more movement between the boards than the solid Walnut. Please contact us for any other fitting questions you may have This floor is sure to add Elegance and grandeur to any room modern or period.