Tearing in planing can be avoided by using cutting angles of 15° or less. Properties: Interlocked grain; very resistant to rot and insects. For this reason substitute woods are sometimes used. IN the forest there is a giant tree called by the Yorubas the “Iroko,” which is shunned by all people, for in it lives the spirit of an old man who prowls about at night with a little torch and frightens travellers. It has similar properties, including strength, hardness, and resistance. It's recommended that machined pieces are fixed immediately after machining. Medium to coarse texture with open pores & interlocked grains. Get your instant price and delivered to anywhere in the UK. Order quality Iroko wood with Timber2uDirect, cut to any size with up to 3.6m lenghts. WOOD TYPE. Iroko is known to the Igbo people as ọjị wood. Iroko [bread_crumb] The heartwood is golden-orange to brown in color. Working qualities. They add that for many years iroko was sold in the international market as West African teak but has now become recognized for its own properties. ... A wood doesn't float, for example, if it's specific gravity is 1.00 or greater. Anyone who sees the Iroko-man face to face goes mad and speedily dies. Wood, the principal strengthening and nutrient-conducting tissue of trees and other plants and one of the most abundant and versatile natural materials. Large deposits of calcium carbonate, with darker colored surrounding material are usually present. Properties. Iroko wood, wood of the iroko tree (Chlorophora excelsa), native to the west coast of Africa.It is sometimes called African, or Nigerian, teak, but the iroko is unrelated to the teak family.The wood is tough, dense, and very durable. Color. Identification Features. Iroko Cladding has a lifespan of 50-60 years. The way a timber looks can be altered through several methods: It is lighter in color than Teak and finishes to a golden brown. Iroko has excellent strength properties, comparing well with teak, though weaker in bending and in compression along the grain. Iroko Worktops start off with golden brown tones but darkens down to a beautiful rich dark brown. The objective of this study was to ascertain acoustic properties of wood-based materials by determining normal acoustic impedance on the surface and sound absorption coefficients. SLOWLY BUT SURELY. While iroko is less flexible than teak, for most outdoor applications this quality can be overlooked. Exotic, Luxury Iroko wood bolt-action pen with chrome metal fixtures and beautiful knot in the wood - Product Photo. Iroko Cladding is an extremely durable timber, Class 1 according to BS EN 350-2. Some physical properties of timbers can be changed, such as colour and texture, by applying a surface finish. Africa. It is also important to note that how a cladding is detailed and fixed will have an effect on it’s life expectancy. I’m working my way alphabetically by botanical name, so check out the latest added wood to see where I’m at in the queue! Working Properties: The material works satisfactory with hand and machine tools.. A reduction of cutting angle to 15° is necessary for a smooth finish in planing quarter sawn surfaces due to interlocked grain. Generally easy to work, with the exception of its interlocked grain, which may cause some tearout during surfacing operations. It is suitable for the same applications as teak, although it lacks its decorative effect, and is therefore seldom used for the manufacture of furniture. Medium to coarse texture with an interlocking grain that often produces interesting patterns. Shorea wood and Iroko( often called 'African Teak') are known as teak substitutes. The wood has good nailing, screwing, mortising and gluing properties … The heartwood is susceptible to attack by dry-wood insects. In African, European and North American woods, the Castrowoodfloors floors are finished in factory, giving to all the spaces an immaculate and characterful aesthetics. Kiln Dried: Yes: Moisture Content: 12-16%: Durability: Very Durable: Exterior Interior: Exterior: Hardness: Medium/Hard: Workability: Difficult: It is commonly known that wood is a fantastic insulator, and the same is true for Accoya ®. Wood Properties. p. 11. A King Among Trees "Iroko is a … Sapwood – Not distinguishable from the heartwood With excellent thermal properties, low thermal conductivity and high thermal mass, buildings made from sustainable timber are more efficient to heat and cool, reducing the overall carbon footprint of a … "Since Iroko has good weathering properties, it's a decent substitute for teak and even shares a similar color range. Ballpoint Pen Handmade Hand Crafted Wood tablets in the dock. Trees have to grow to full maturity (between 25 and 100 years) before they can be cut down for wood. African Iroko. The wood is rather abrasive due to the presence of hard deposits (‘iroko stones’, mainly consisting of calcium carbonate), which can blunt cutting edges. Iroko Hardwood Worktops. Also, deposits of calcium carbonate are sometimes present, which can have a significant dulling effect on cutters. The timber is 100% recyclable. Density – 640 kg/m3 Durability – Not Available Hardness – Not Available. Wood Properties at WOODWEB's Knowledge Base. The sapwood is susceptible to attack by powder-post beetle and the sapwood has been reported to be highly resistant to termite attack in Africa. Also known as African teak due to its similarity in grain and colour Iroko Worktop is a much more cost effective alternative even though it is not as durable. This piece was built to go in a transitional area between the pool and the house, so it will hold wet towels and bathing suits, and has a storage shelf for dry towels or slippers and sandals beneath. Species. However, their properties do not match those of teak. It is often used in cabinetmaking and paneling as a substitute for teak, which it resembles both in colour (light brown to deep golden-brown) and in grain. Iroko. Open pores requires filling for a … They do not have the same outstanding qualities as teak. Lighter vessel lines are conspicuous on flat sawn surfaces. Wood Appearance. Feminine properties: Centered on the element of fire, Koa in its feminine aspect brings creativity, beauty, and wisdom, and strength. It is then necessary to use paints or varnishes without free siccative oil, it is to say, synthetic resin based paints or VIII THE IROKO TREE. We chose to build from iron because of the natural water repellent properties of the wood and the beautiful grain and color. Physical Properties. Wood sometimes resistant to wood finish product: IROKO contains a non-saturated phenolic compound, the chlorophorin, which is a powerful anti-oxidant. Hardness / Janka. Specifications. WOOD TYPES. Teak is expensive and sometimes hard to find/purchase. Iroko is a large hardwood tree from the west coast of tropical Africa that can live up to 500 years.The tree is known to the Yoruba as ìrókò, logo or loko and is believed to have supernatural properties.Iroko is known to the Igbo people as oji wood. Colour – Golden orange to brown Grain – The grain is interlocked and sometimes irregular. to the wood. The aim of this study is to evaluate the mechanical parameters for two clones of eucalyptus wood (E. grandis; E. camaldulensis). Filling recommended. Find articles on wood species, black locust, wood and water, old growth, ring shake, moisture content, density, calculating lumber weight, troubleshooting cupping, yellow cedar, twisted timbers, drying rough-sawn, checking, and much more. Yellow to golden or medium brown. The mechanical properties of wood are important factors to demonstrate its suitability in construction and crafts applications. Iroko wood has a combination of very favourable properties. This paper reports the experimental tests, which have been carried out to assess the mechanical properties of Iroko wood laminates used for the construction of a large wooden sailing ship. Timber comes from trees. IROKO EXOTIC WOOD Iroko, also known as "African Teak", is a dense African timber with the properties of genuine Teak. Moreaceae. Iroko is medium in hardness, weight, bending and crushing strength. Iroko – Chlorophora Excelsa. Iroko glues and finishes well. I’m slowly grinding my way through roughly 800 wood species that have still yet to be listed on the site. Origins. Learn more about wood … It is strong in relation to its weight, is insulating to heat and electricity, and has desirable acoustic properties. Iroko. Physical Properties: The heartwood is golden-orange to brown in colour. The tree is known to the Yoruba as ìrókò, logo or loko and is believed to have supernatural properties. Appearance. With 100% natural origin, finished with noble woods from all over the world, combining design to a superior manufacturing quality, our floors are a guarantee of durability and refinement, whatever the choice may be. Also referred to as “African teak” or “Kambala” Botanical Name: Milicia excelsa Janka Hardness: 1260 Appearance: Heartwood often golden to medium brown; white sapwood clearly demarcated from heartwood. Open pores requires filling for a smooth finish. Iroko is an incredibly versatile wood, capable of being used for a range of applications. Darkens with age. Common names: IROKO, Kambala, tule, moreira, band.. Botanical classification: Chlorophora excelsa, C. regia.Fam. The tree can grow quite large, I have seen logs forty feet long The Luxury Series is Ekowood's pride and joy. Grain. Iroko / African Teak is an exotic wood from Africa Since Iroko has good weathering properties, it's a decent substitute for teak and even shares a similar color range. What are its physical properties? GENERAL. The wood nails and screws well, glues satisfactory and … Medium to coarse texture with an interlocking grain that often produces interesting patterns. The wood colour is initially yellow but darkens to a richer copper brown over time. Iroko has being used extensively throughout the British isles for years. Working Properties. Iroko commonly grows to heights of up to 150 feet and diameters of 7 feet, providing a generous quantity of lumber for harvesting. Iroko AKA Teak, African Teak. 1260. Iroko dries quickly and well, and is mostly resistant to distortion and splitting. To truly utilize the masculine properties of this wood, one must be able to recognize and become comfortable with the ebb and flow of its energy. It can be used in the construction of boats and other vessels, and … Medium to difficult - Iroko works fairly well with most tools, though with some dulling effect on their cutting edges, especially when … Moderately coarse texture. Its interlocked grain makes it extremely strong and stable once dried, and the wood demonstrates an excellent strength-to-weight capacity that makes it ideal for construction purposes and ship building. It is one of the woods sometimes referred to as African teak, although it is unrelated to the teak family.
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