Tosca Red Oak Hardwood Walnut - Shop the best prices and deals on solid hardwood at Squarefoot Flooring, your trusted hardwood flooring store near me serving Mississauga, Barrie, Toronto, Oakville, Niagara Falls, Brampton, Newmarket, Burlington, Hamilton, Guelph, Ontario, and across Canada. Category: Hardwood. Brand: Tosca Flooring. SKU: TOS-ROA-WALN.