The Hardwood Lumber Company manufactures high quality Wood Stair Treads and Stair Risers at affordable prices. You will be very happy with the quality of our Knotty Alder Stair Risers. All our Stair Treads and Risers are milled with new, state-of-the-art equipment. Knotty Alder Stair Risers are available in standard sizes or can be custom made to your specifications. Stair Treads and Risers are also available in almost any other hardwood species. We offer various texture options on all our Wood Stair Treads and Risers, including hand-scraped, wire brushed, sawcut, and distressed. All our Wood Stair Parts, including Wood Stair Treads and Risers, can be ordered unfinished or prefinished with Tread Coat Varnish, a very durable two-component, commercial grade conversion varnish, specifically made for high traffic areas. We can also stain your Wood Stair Treads and Risers with a standard stain color or apply a custom stain of your choice. We also provide a stain match service. Choose from our standard sizes or contact us for a custom Wood Stair Riser quote. Stair Treads and Risers over 48" long may be slightly oversized with uneven ends.
Our Standard Wood Stair Risers are 3/4" thick x 8" tall.
All Wood Stair Parts are custom made to order. Our Stair Risers are sanded and maintained perfectly on top, while the bottom is left in a potentially rough state, untouched, because when installed, it will never be visible.
Our Standard Stair Treads and Risers are made with a two to three piece glue up.
Because each piece of wood has its own unique character, grain and color will vary from the sample images shown.
Unfinished Knotty Alder Stair Risers ship out within three weeks, Prefinished Knotty Alder Stair Risers have a four week production time.
For examples of our products, view our stair parts gallery.
Knotty Alder wood is light tan or light brown with a yellow or reddish ting. The fine even texture and moderate density of alder wood makes it easy to work with. Alder sands and polishes easily, stains readily, and seldom splits. We use only the higher quality grades of knotty alder lumber for our products.