Mdf Vs Plywood For Kitchen Cabinets is one way to turn a dingy unfinished room into additional space that’s attractive and comfortable. Medium-density fiberboard and plywood serve as two of the most common types of sheet wood used for constructing cabinets. Yes, depending on the plans and layout, MDF would be a good choice for a painted platform bed with storage drawers underneath. Yes, it’s more expensive than pine, but pine is too soft and will not hold up a cabinet door for long, and will not hold up to the amount or ware-and-tare cabinets get.
Plywood will be damaged by long term exposure to water, but the failure is longer in the cycle due to roting rather than structural failure. But vertical MDF won’t flop or anything, although many people (I bet your GC for one) will say they can’t support granite. The weight advantage is not a major benefit to the consumer except in certain specialized installations, wall hung vanity cabinets or large hung units. Always use a mask while cutting wood and sheeting material, but especially for MDF.
In layman terms, MDF is sawdust held together with glue; sort of a higher quality (that’s an oxymoron, in my opinion) material that serves as the base for the piece-of-crap furniture you get from office supply stores or certain shall-not-be-named furniture chains. I think they would be right that MDF is better for painting… you’re not going to find anything smoother/flatter for painting. If you are hiring a cabinetmaker be sure to specify formaldehyde-free MDF or veneer products.
Plywood cabinetry has a slight edge in this category, because there is less glue per square foot of finished product and therefore less potential off gases. MDF stands for medium-density fiberboard, which is an engineered wood composite made up of wood fibers. There is such a broad range of quality from the least expensive MDF products (like RTA furniture sold at Target and IKEA) and the most expensive (modern cabinetry from Bultaup or Snaidero) that folks understandably assume alll MDF is low quality.
Tops, side and backs are plywood and also have that lovely finish, which sadly will never be seen again. These are closely related to OSB as they are also reconstituted wood product, but they are only suitable for interiors and most often used for furniture, cabinetry, moulding, and shelves. You can do the same on mdf but you have to be very careful not to overapply and saturate the material. I think you are exgaggerating the crappiness of MDF a bit, though I generally agree with you that furniture made from MDF (especially things like desks and bookcases) is junk.
In fact, even on the shelves on the built-ins at the condo, just the weight of the MDF alone made those shelves bow until I added support in the back (quarter round under the back edge and nailed into the back panel) and the 1″ x 3″ lumber on the front edge. For me, it is further proof that buying high quality furniture can save money in the long-run and that you should only do business with companies that are upfront with you.
Cabinetbeds response is that multi-layered plywood is stronger than MDF or any composite. The doors are too heavy and cause the hinges to break over the long haul, so I do not recommend MDF doors. My opinion is that it’s better to seal mdf with a barrier coat (like a paint or primer) than a penetrating sealer (like diluted epoxy). Plywood is a sheet material manufactured from thin layers or plies” of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. Because it consists of such fine particles, MDF doesn’t hold screws very well, and it’s very easy to strip the screw holes.
Hi Kevin, I have some safety concerns over mdf and hope you can enlighten me. I recently bought a Pax wardrobe (2.36m tall and 2m wide) from IKEA made of MDF and it is in the kids bedroom which has a water pipe running on the walls (design of apartment). Yep if you cant afford steel go for MDF for all the reasons outlined and if your concerned about moisture, buy moisture resistant MDF(usually identifiy by the green coloured core).
MDF and particleboard panels don’t have the irregularities of veneer-core plywood, such as voids on the inside and patches on the outside. If you already had the plywood I could understand but I don’t see the point if not, it’s basically the same price. That MDF board varies in size, but regardless of the thickness of this center piece of MDF board, it creates inherent problems. The installer may also seal the bottom edges of cabinet boxes with a clear coat when installing them.
Manufacturers and retailers now sell furniture constructed using MDF as a core material, then cover it with a thin sheet of real wood veneer. MDF is heavy, breaks easy, and has put my back out countless times when trying to lift completed assemblies by myself. IMO the speaker cabinet for an amplified instrument is every it as much a part of the signal chain as anything else from the instrument to the cables to the tubes. Solid wood furniture is durable and with proper care, will last for generations.
If you look at a side by side cut away section of both materials you can actually see little pockets of void space in particle board were as MDF is solid and very tightly packed (density). That said, Mitchell Amps of Orange County, California, used to offer (in the 70’s) sand filled guitar cabinets. But MDF will still have some movement, especially if there are wide swings in relative humidity inside the home. As for sealing MDF if its formica faced edging tape looks good otherwise use high build water based MDF primer(can be spayed or brushed dries quickly and is extremely easy to sand and fills the pores in 1 coat).
For complex pieces of veneer work, I understand all of the arguments about using MDF as a substrate for veneering and, fine, I get it. I don’t like it, and I wouldn’t be too keen on buying a piece with it, but okay. When renovating, be sure to consider the benefits of plywood against the limitations of your budget to decide which choice is best. While MDF kitchen cabinets are significantly cheaper, longevity and stability will make plywood cabinets a much better, more practical kitchen cabinet material option.
This is third paragraph auto content for attahcment title: Mdf Vs Plywood For Kitchen Cabinets Simple On Dsgn Mdf Vs Plywood For Kitchen Cabinets HD Images K3z. Depending how deep the stain has penetrated the MDF substrate you can sand off a stained finish. MDF’s smooth surface makes it ideal for simple interior design pieces that will be painted, while plywood adds some durability to those pieces that need to be stronger. I would think that you might need a vacuum press, or some sort of press that would put equal pressure on the MDF throughout so as not to get waviness in the final product.
So when you choose to use MDF board, you are essentially using the material that is used to make paper, and glueing it together like it is for a school project. I have a curvy edge on my doors which is totally different looking in MDF than wood. Using MDF is an excellent choice for interior millwork applications – from cabinetry to casework. If you can find Poplar or Maple veneered plywood (all of my local home centers carry both), that should work pretty well. The wood should have many thin plies – at least 7-ply for ¾-inch plywood (including the veneer), but you can go as high as 13-ply. The bowing is so significant that the 4 doors underneath do not open/close correctly.
It’s more difficult to cut detailed designs into plywood (scrolled, scalloped, etc.) because the edges will splinter and the edges that show layers may have voids in some places. Here both MDF and ply can be used, with the first resulting in a heavier enclosure for the same performance. We recently received a question about repairing kitchen cabinets made with MDF that were subjected to steam damage and had swollen.
Just like particle board, MDF will soak up water and other liquids like a sponge and swell unless it’s very well sealed on all sides and edges with primer, paint, or another sealing product. Hi, I’m mid way through a bathroom remodel and our plummer has used green mdf as the false wall/boxing in material on which the wall hung sink and toilet are mounted. Be sure to check out samples of finished cabinetry using MDF before committing to an order.
A lot of them are not lying – they do use plywood in their cabinets, but they leave out one big detail: the center layer of their panels is MDF board. While a well built piece of furniture constructed of MDF, and veneered is certainly as attractive as a plywood or solid wood construction, MDF lacks the structural integrity of plywood or solid wood.
I purchased a solid poplar” piece of furniture that I could tell straight out of the box was exclusively MDF, due to the heavy paint, lack of wood grain, and bumpy appearance painted MDF can have. Since most of my sheet goods projects have been outdoor, kitchen, bath or shop related, MDF would quickly gain moisture, and swell up. Like MDF, plywood comes not only in different thicknesses but also in different grades, so you can choose the right one for your project.Â Lower grades are used in construction of houses.
The premium 7 ply american Birch ply does fine,it is quite light weigh and when braced and doubled where needed can make a very inert sub cabinet. MDF products emit urea-formaldehyde and other volatile organic compounds that pose health risks at sufficient concentrations. At the end of the day, plywood is a really amazing product that outperforms many other materials on a pound-for-pound basis.
I am also experimenting with screws in mdf and pb. I have started using confirmat screws (at the suggestion of Frank Shic) and find that they are great in both mdf and pb. Frank uses melamine for a lot of things and there are others who use it pretty extensively. All they had to do at the factory was cut the planks to length and joint them into cabinets. Screw the plywood to the beams with 4×40 mm screws at 200 mm intervals for good support and strength. The cross graining of plywood improves dimensional stability by reducing expansion and shrinkage. In most of the cases, MDF boards are prelaminated at the time of their manufacture.