Planed boards for finishing works and not only

The planed board edging better?

When they want to get a conventional board, and suitable as consumables, and for construction, take the log, not necessarily Round, and saw round him on both sides, cutting slabs, then make cuts perpendicular planes obtained.It turns out the board with a relatively smooth edges, although sometimes they present a certain amount of wane.

completely different way manufactured boards Planed dry. to start carefully kiln dried timber cylinder and then sawing on the same board, which on top of everything else, and is brought to the ideal state in the planer mill .

Unlike many other lumber board has considered us a perfect geometry, all the corners of her match to 90 degrees, all the faces and edges, as well as the formation (in the language of the plane carpenters) are like a ruler.Quite different is the case with Eaves, its edges can be with some error, but the smoothness can be no question.

Sticking chips and fibers, often remaining in your hands as splinters - it is a common phenomenon.Therefore, the board can be sliced ​​and used for decoration and for furniture and boards are only for formwork or for roof structures, sometimes it is brought up to standard hand-planing, although easier to take ready-treated boards.

How to choose a suitable planed timber?Any

board as edging and planed, made from different woods, and they are divided into grades according to the used timber, depending on whether it is hard or soft, knotty or not.For example, hardwood board is divided into the following classes: extra (corresponds to class 0), A, B and C. In this case, 1 and 2 varieties of pine boards are equivalent in quality class A deciduous, pine Class 3 - the same as inlarch, and 4 corresponds to class C.

planed boards in moisture content should not exceed 10-18%, depending on the type of wood.

also takes place the division into classes, but only two of them, and they do not depend on the species of wood - a coarse and fine redoubt.The first class includes grades 1 and 2, and the second - 3 and 4. Grade Extra hardwood plank is generally classes as an elite material without a single knot or resin pocket.According to the thickness of the planed timber up to 50 mm, the maximum length of these boards - 4 meters, at least - 2 meters, step-length is usually kept in a 25 centimeters.

Where and how dry finishing wood used?

With all its magnificent as planed timber is relatively inexpensive, at least, not much more expensive edged boards.Use the planed wood products industry can be in a variety of areas of construction, finishing and even furniture production.For example, such a board may be a structural and cladding.Dry finishing wood can successfully become a floor covering, replace linings (wall cladding in gluing).

Finishing work often carried out with boards 1 and 2 grades are recommended for decoration materials with finer gouging, ie 3 and 4 varieties.And if the first two grades are obtained splendid fences and stair treads as krylechnyh and internal, from the second radially napilennyh boards two types of elite furniture made with a beautiful pattern of annual rings.These boards will never be covered with paint, they can be varnished or coated with special oils or treated by waxing.

As for places use planed lumber, the open air most often used pine or larch, furniture can be from any species of wood. The saunas are not recommended for conifers, for the simple reason that they are of high temperature resin is isolated .Despite the excellent performance, the board, after gouging need to handle a variety of antiseptics for greater preservation of the material.