Harlech Cognac Oak flooring combines powerful natural beauty with precision engineering. The wood’s warm, auburn tones are enhanced by a brushed and lacquered finish which provides a smooth appearance and subtle surface texture. Traditional tongue and groove joints allow Harlech to be floated, nailed or stuck down while a durable 3-layer engineered construction provides optimal durability when installed over underfloor heating. Harlech Cognac Oak is guaranteed for 100 years.