Inter-grown knots have more of an effect on durability, given that it is caused by a living branch that continues to grow along with the tree and thus causing a greater disruption of continuous grain. There are two main types of knots (inter-grown and encased) that affect durability. where ponderosa pine forests are notoriously dense and growth rates are extremely slow.Īnother factor affecting the durability of wood is the presence of knots. This extremely important in areas of the southwest U.S. Increases in growth rates usually result in decreased specific gravity and lower mechanical strength. Soft wood tree species, such as ponderosa pine, will fall above and below these figures dependant on growth rate. Also important to note is that these numbers represent an average for the species and standard deviations are not reported. According to The Handbook of Wood ponderosa pine can withstand weights 2,450 psi (green) and 5,320 psi (12% moisture). This weight is based on average maximum loadings across a range fork-lift models and using average surface areas of both three and four wheel fork-lift’s results in a mean of 75 psi when converted. Factory floors are frequently required to withstand pressures of 15,000 lbs or more. One setting that best presents the need for durability is in factory flooring.
In the case of wood flooring, these properties determine not only the strength of the wood, but also how the wood shrinks and deforms with increases and decreases of moisture content.Īddressing the issue of durability of wood block floors requires an understanding of the function of the floor itself. Wood is known as an orthotropic material or it has unique and independent mechanical properties in the directions of three mutually perpendicular axes: longitudinal, radial, and tangential. The Handbook of Wood (2010), the authority on properties and mechanics of wood, offers a suite of information on wood strengths and shrinkage, but how does this apply to wood block flooring?
But what are the specifics on minimum durability and maximum shrinkage? Unfortunately, the science for wood blocks just hasn’t been tested. Requirements include durability (particularly compression parallel to the grain) and the ability of the wood to hold its shape and size. Quality wood block flooring begins with selecting the right tree species. We also provide a range of solid parquet wood flooring solutions that come in a variety of colours and styles and includes both solid oak parquet flooring and solid oak herringbone flooring.Īll of our solid wood blocks come unfinished and are ready to colour and seal with your prefered colour to ensure that your solid wood block or parquet flooring looks exactly as you desired and creates the natural beauty and luxurious feel your home deserves.įor advice or guidance on choosing your perfect solid wood flooring please Contact our expert team at The Wooden Floor Specialists on 02 for expert advice and guidance so we can help you choose the best solid wood block flooring option to suit your needs.Ponderosa pine (Pinus ponderosa) wood block flooring. Our range of solid oak wooden flooring products are available in a variety of finishes that include lacquered, hard wax oil and oiled. Available in both solid wood blocks or engineered constructions, our range of solid wood block and panel flooring are perfect for both a residential and commercial setting.Īll of our wooden flooring products of this thickness are made from selected oak timbers and comes in a variety of shades and styles. Our wide range of real wood block flooring solutions is perfect for providing your home with a combination of natural beauty and luxury.
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