Stair treads, window boards
Stair treads and window boards timber is used in interior architectural joinery where durability and appearance are equally important, particularly in components that receive frequent contact and wear. Stair treads form the main load-bearing walking surface in staircases, while window boards (sills) provide a finished internal surface at window openings, often serving both decorative and practical functions in residential and commercial buildings.
This application requires timber with strong wear resistance, dimensional stability and the ability to maintain a clean, finished appearance over time despite regular use and changes in humidity. Species such as Elm and Oak provide strength, and attractive grain, making them ideal for both traditional and contemporary stair and window detailing. American White Oak also offers excellent hardness and stability, particularly suited to high-traffic stair treads. Ash (European and American) provides a tough, resilient alternative with good shock resistance, while Sapele and African Mahogany are valued for their stability and smooth finish, making them well suited to window boards.
Afrormosia
Afzelia
Agba
Ash - American
Ash - European
Douglas Fir – Oregon Pine
Hemlock
Idigbo
Iroko
Lauan – Red
Mahogany – African
Maple – American
Meranti – Dark Red
Oak – American – White
Oak – English
Oak – English – Restoration Grade
Oak – European
Opepe
Parana Pine
Pine – European Redwood
Pine – Radiata
Pine – Yellow – Southern
Sapele
Seraya – Dark Red
Teak
