If your home will be sustaining a lot of foot traffic, these two woods are good choices. Black locust attracts bees and is a major honey plant in the eastern United States. Read More. —Ronald Martin, Worthington, Ohio. Macadamia Tree (Macadamia integrifolia) Native to Australia, the macadamia nut tree was first introduced to Hawaii in 1890. I recently made some toy blocks out of an old gnarled Osage orange fence post. Many of our local woods are available in lumber, natural-edge, large slabs, logs and even Plywood. Today, the biggest user of koa wood is Martin & MacArthur, a local company that has been making fine koa furniture and home accessories in Hawaii for over 50 years, longer than any other company in the history of Hawaii. This test measures the force required to push a steel ball with a diameter of 0.444" into the wood to a depth of half the ball’s diameter. 866-452-2573. Koa trees grow fast and can reach heights of 100 feet (30 m). Aloha, We are located in Kona, on the Big Island of Hawaii, Aloha Woods is one of the best sources for all grades of Hawaiian grown Koa Wood, including a highly figured instrument grade selection. An alternative, Koala wood from Australia resembles koa and is half the price. The Mango tree is an evergreen tree of the Sumac family and a favorite fruit tree in Hawaii with many varieties of mango. Quote; FSC Certified Wood from Central America, South America and Asia About ; Shipping; Milling; Affordable Decking Delivered Direct to You. For more related content, subscribe to our newsletter! Toggle Navigation. ALL DECKING; Ipe; … Interesting question, Ronald. As a young man, it is reported that Abraham Lincoln spent a lot of time splitting rails and fence posts from black locust logs. Endemic Hawaiian forest tree; wood extremely hard & durable, almost black in color; natives made spears & laau melo-melo , a fishing implement, from the wood; wood very heavy & sank. Local tropical woods popular in Hawaii include ohia, mango, eucalyptus and monkeypod. In fact, the highest grades of the wood are still sometimes referred to as “bearing” grade. Hollow-Core, Solid-Core and Solid Wood-Core 6’6″, 6’8″ and 7’0″ heights in assorted widths. Comments: Although Koa is naturally quite abundant on the islands of Hawaii, most Koa forests have been cleared for grazing pastures; and since young Koa seedlings are edible for grazing animals, most new trees are prevented from growing to lumber-harvestable size. Installing metal shelf standards used to be rough on my fingers and my patience. If you don’t allow the wood enough to expand and settle, it could start to warp or buckle once installed. A common use of Janka hardness ratings is to determine whether a species is suitable for use as flooring. Macadamia nuts are very hard and dense, and it is impossible to crack their brown shell with one's hand only. Prehung, Jalousie, Window-Sash, Louvered, French Masonite, Bi-Fold, Mirrored and Screen Doors. It takes some patience, but if you allow your flooring to it sit in your garage or carport for at least five months before you install it, your floor will be happier in the long run. The hardness of wood is measured using the Janka Hardness Test. That’s more than twice as hard as Osage orange (one of the hardest domestic woods) at 2,040 lbf and more than three times harder than red oak at 1,290 lbf. © 2020 Meredith Corporation. The Janka hardness test (from the Austrian-born emigrant Gabriel Janka, 1864–1932) measures the resistance of a sample of wood to denting and wear. Generally acknowledged as the hardest wood, lignum vitae ( Guaiacum sanctum and Guaiacum officinale) measures in at 4,500 pounds-force (lbf) on the Janka scale. The beautiful reddish-brown koa wood is prized for its strength and weight. Hardwood Decking Supplies Hawaii homeowners & contractors the most durable wood for decks available. Photo by Karen Anderson. The small nails... read more. When cleaning your hardwood floor, make sure you do your research before using just any product. It is also available as figured or curly wood. Scrollsaw, Carving, and Decorative Projects, Hardness ratings help you choose the right species, How To Make A Translucent Transom with Veneer, Air-drying lumber is more than a matter of time. All Rights Reserved. Call 866-452-2573 for a free quote. Sandalwood is known around the world for it's use in essential oils and incense. The hardness of the wood determines its durability. It sure made my planer work, but it got me to wondering: What is the world’s hardest wood? Photo by Karen Anderson. The specific gravity is around .55, making it similar to American Black walnut in density. Hawaiian red sandalwood is extremely rare! Brazilian ebony and Brazilian cherry are the two hardest woods on the market. Cushiony and stylish, Cork flooring offers a sustainable alternative to wood floors.