to 1-1/2 in., and in many face veneer … This is the most common core for plywood. We offer our hardwood plywood as FSC certified. MDF is made of essentially dust and makes a much heavier but highly stable and millable substrate with strong edges. The layers are assembled with alternating grain direction, called cross banding. The outer cores are MDF, giving a flat, uniform surface for the face veneers. Hongthaigroup - Core veneer & plywood, Ha Noi, Viet Nam. The slices are usually less than 3 mm (1/8 inch) thick. Because of the way in which veneer core is constructed, it also resists cracking, bending, warping, and shrinkage. Birchland Plywood-Veneer offers a variety of core products suitable for many applications; Particle Board. Core Types. Veneer core is constructed using innerplies composed of Western softwoods. So much plywood and so many factors to consider. Veneer Core is defined as plywood in which all the plies are made of veneer orientated with their plane parallel to the surface of the panel. Usually the more layers, the more stable the product as the individual veneers are smaller. Only the highest grade in lumber core should be considered as lesser grades have a severe drop off in consistency and substantial voids will be found. When this is not the case however, the combi core is actually a cost saving measure while just a stable, and flat. There are some myths and misconceptions that need clearing up. I agree completely, it is an outstanding product that combines the best of all worlds. However, MDF core isn’t as strong as veneer core, it doesn’t hold fasteners as well and it’s heavy. Plywood typically consists of three or more layers of veneer. Veneer Core panels are lighter in weight than any other core type. n. veneer. Your email address will not be published. Also, it’s a special-order product, at least from my lumberyard, whereas MDF core is readily available. —Mark Ball, Duluth, Minn. A: You did fine, Mark. Variance in price is usually indicative of how we the core is constructed. However, it’s a good choice for long shelves. For example an A1 panel of Cherry would run somewhere around $80 but adding the combi core will make the panel now around $95. Veneer Core Plywood (VC) is made from three or more layers of wood veneer with grain alternating at 90°. Veneer core is made up of many layers of hardwood bonded together. Comprised of 100% regional species core* (aspen, poplar or fir, depending on your region) in a line-by-line construction. No Added Urea-Formaldehyde (NAUF) core is available upon request, please inquire. moisture-resistant plywood; sign-grade plywood; Veneer, on the other hand, refers to thin slices of wood that are practically peeled of the wood. C grade veneers used for core and centers and B grade veneers on back. Both plywood sectors use aspen for core veneer although the hardwood sector uses it more extensively. On both sides of the core, there’s a cross banded veneer, then the face veneer. Veneer Core. An issue with lumber core plywood is the variability that can be found in the core itself. Plywood, lumber-core plywood or plywood especially prepared for the laser processing stand as examples for a whole product family being used in various applications. Thanks for bringing this up, great point. Check out our guide to Plywood Veneer: This is Why the Cut Matters. Veneer Core Features and Benefits. As a woodworker, furniture maker, podcaster, blogger, teacher, and Director of Marketing for one of the oldest Lumber companies in the country, he really can't stop talking about wood and the beautiful ways it can be used. Product Standard PS 1-09. In other words I see combi-ply to be the compromise between an all birch core and the all veneer core. Synthetic repairs of splits; total repairs limited to 18 or less. In some instances a hardwood can be used in the core but usually a lower density species is chosen to keep the weight down while adding strength with a tougher hardwood. Baltic birch or ApplePly is my first choice for drawers and shop jigs. In furniture an added advantage is when routed edge treatments are necessary and the edges cannot be concealed. 4 / 20. Required fields are marked *. As a plywood manufacturer in China, we have multiple choices in terms of plywood core material and grades. The weight-bearing strength of Veneer Core plywood is excellent along with its bending strength and screw-hold ability. The higher the grade the better quality you should expect. with high strength thread and hot melt adhesive connection as one whole body, then facilitate the subsequent stages of production of plywood line.The whole process is automatic and only one operator is enough. Shannon is a wood nerd, nuff said. Veneer core plywood is not intended for exterior use or in extremely damp locations. n. contre-plaqué à plis [Tech.] Veneer core runs the gammit from construction to furniture. The thickness is more consistent, and MDF gives a smooth, even surface for the face veneer. We recommend our users to update the browser. Your email address will not be published. It is uncertain how much longer this type of core will be available with a drastic wane in availability. Lumber core plywood is for interior use only. It’s typically used where the edge of the plywood will be seen or sometimes shaped. Pour les fabricants d' âmes de placage, la concurrence vient des âmes de MDF. As such Blockboard is used a great deal in the marine and aerospace industries where weight is a chief concern. It is manufactured from wood particles such as wood chips, shavings, or even saw dust. The plywood inner core is everything when it comes to the performance and appearance of the entire sheet. Like veneer core, it has excellent screw holding capability, strength and rigidity. I chose plywood because the plans called for screwing the pieces together, and I figured plywood holds screws better. Whether your project is traditional or contemporary, the unique and natural look of these panels will match any style. Veneer Core Plywood. n. veneer; tackle. Additionally since lumber core plywood (also known as Blockboard in much of Europe) uses primarily softwood lumber for the core it is substantially lighter than veneer core plywood or MDF. There is no way a plywood manufacturer can avoid creating them. A synthetic resin or other suitable bonding agent is combined with the particles to create the product. Not available for purchase online. This traditional veneer core construction is predominantly used for commodity rotary panels and is suitable for use with faces of dark colored commodity sliced woods such as red oak or cherry. Both cores are comprised of particles of wood glued together to make a consistently flat and dimensionally uniform substrate onto which the face veneer is applied. While this may not be a big deal for 2-5 sheets, when you are doing an entire room or kitchen it can add up quickly. Plywood can be a bit daunting since so many options and techniques are out there and the manufacturers seem to purposely remain obtuse in explaining their methods and materials. Plywood Core. Certainly hardwoods is where our legacy lies with hundreds of years in that market, but we decided to jump into plywood several years ago to offer some alternatives to our customers. That’s a very informative article about hardwood plywood core comparisons. We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. I know personally that I have had some bad experiences with this supposed “stable” material when a cheaper made sheet cups like a potato chip at every opportunity. Baltic birch or ApplePly is my first choice for drawers and shop jigs. Usually the more layers, the more stable the product as the individual veneers are smaller. Les deux secteurs utilisent le tremble pour les plis intérieurs, mais cette pratique est plus répandue dans le secteur des feuillus. Ask questions of your supplier to understand where and how the plywood is manufactured so you can decide what will work best. Veneer Core: Layers of veneer are pressed together in alternating perpendicular layers balanced on either side of a central core layer. 3/4 x 4 x 8 Classic Red Oak Wood Veneer Core Plywood at Menards® Send Cancel. As always we are happy to answer any questions about plywood and our staff is well educated in the intricacies of this product so as to be able to provide advice whenever possible. This versatile product can be used for many areas of a cabinet including undersides, sides, backs, and fronts, along with many other applications. But if I’m making one-piece doors, I’ll choose MDF core plywood sheets every time because of its flatness and stability. It’s light weight, high quality, expensive, holds fasteners well, especially on edges. No knots, splits or other open defects. 100 grit final sand with no sander skip. Gaps amongst and between veneer layers are inevitable and the quantity and size dictates the grade of the sheet. Bookcases and shelves are the perfect example for using a lumber core plywood. This plywood consists of thicker strips of hardwood, usually Basswood, glued up into a larger panel then face veneered. sous un vernis de *** 'veneer' également trouvé dans les traductions du dictionnaire Français-Anglais: placage . We take the mystery out of the plywood grading system and show you what you will get in each grade. The thin slices can then be glued together to create either laminated wood or plywood. Both cores have been accused of having poor screw holding ability but recent advances in fastener design has changed that. Where we find the best use of combi-ply is in the architectural millwork industry. Knotty Alder Plywood, CC, Plain Sliced, 3/4 inch Veneer Core. Browse our selection of Alder plywood at the Plywood Company of Fort Worth, North Texas trusted plywood supplier and lumber distributor. MDF core  has a few advantages over veneer core. Two face veneers are used, one cross grain to tie together the core and prevent any telegraphing of the individual boards in the core to the face. This is the most expensive core to make and as such finding suppliers is increasingly difficult. This plywood features a B grade plain sliced American red oak face with a 2 grade back. Particle Board, also known as chipboard, is an engineered wood product. Core Veneer Types. Thanks for sharing! But it’s considerably more expensive and harder to find than veneer core, so I almost never use it. Please visit a Menards store for information and to purchase. Currently not available for online purchase Enter Your ZIP Code for store information Description & Documents. Veneer core panels are relatively light in comparison with composite core panels, typically weighing about 70 pounds per 3/4″ panel. Standard plywood veneer is produced using a lathe, which peels a log in a similar manner to … The raw edge is attractive when finished and often used as a design element. ApplePly is available in thicknesses from 1/4 in. We offer a full range of hardwood veneer species in a variety of grades and core options, including exotic veneers in any order quantity.