4 Unique Attributes on Wood You Need to Know
Paulownia Lumber
What is Poplar Wood and why Poplar Boards Supplier use this type of Wood
December 13, 2019
Paulownia Lumber

Ripples, knots, grains, tiger mark … astonished with all the wood attributes that you never knew on the wood? No tension, we are here to clarify with the goal that you will be a specialist. An expert like any poplar boards supplier at detecting all the extraordinary features whenever you search for wooden products.


Knots are the base of branches that were severed or cut from the tree. During the organic development of a tree, its lower branches will, in general, cease to exist and their bases may get overgrown and encased by a subsequent layer of trunk wood.

The part of the remaining branch gets sustenance from the stem for quite a while, and it brings about the development of dark hard rings known as bunches or knots.


Medullary beams, likewise generally known as Pith Rays or Tiger Marks, are many a time confused with harmed or fixed wood. However, they are really a specific component of the timber. During a tree’s developing process, nutrients are moved from its center to the next layer, so the sap travels through the wood perpendicular to the rings. This procedure makes the imprints to appear according to a Paulownia Lumber supplier.

A long way from being a defect, medullary beams are regularly prized by numerous woodworkers and clients for their one of a kind and high-quality appearance. They are generally conspicuous in oak which has been quarter sawn to lessen expanding, curving and warping.


Various creepy insects eat wood or use wood as a nesting area for their hatchlings which brings about gaps and passages in the wood. The harm they cause ranges from ignorable to catastrophic. A portion of the more typical insects include:

Wood exhausting bugs: The term wood-boring beetle incorporates numerous species and groups of insects whose larval or grown-up forms eat and decimate wood. They burrow through a wood to store their larvae.

Pin-opening borers: They harm new cut logs and unseasoned lumber and attack debilitated, focused on, passing on trees, and sound trees with dark wounds.

Termites: They burrow through a wood in different ways and consume the wood from the cross-section core. They typically don’t upset the external cover or shell.


Wood waves, Curl or Flame, happens by the pressure of the grain—either at the old tree’s base or under an overwhelming branch. This makes a gradually expanding influence that may have a 3-dimensional impact when seen at an edge.

Dark Walnut develops gradually, so this has a very long time to pack. Some different species, for example, Birch grows substantially more rapidly, so the waves are further separated. In the wake of sanding and completing with oil, this rippling appears as bright stripes that appear to be almost holographic.

Other Common Characteristics

Live edge: Non-uniform outer corner of the tree; with or without the bark.

Sapwood: Wood’s outer ring. It surrounds the tree under the bark, which is typically light in colour.

Development rings: included every year as the peripheral layer in the sapwood, solely under the bark. Next time have a go at tallying the age of the tree before it was cut.

Wrap Up

Feeling an expert now? We hope you do.

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