5 ms·

Particleboard is absolutely useless, MDF is mostly useless except using as a guaranteed flat surface on top of something to support it, hardboard is pretty usef

by Wohlf 3y ago

Particleboard is absolutely useless, MDF is mostly useless except using as a guaranteed flat surface on top of something to support it, hardboard is pretty useful in certain applications though. OSB is great and extremely affordable as sheathing, and there's a massive variety of plywood that's great for their respective purposes - from cheap rough sheathing, mid-grade for shop projects and filling large gaps in furniture, all the way up to beautiful and supremely strong Baltic birch.

teleforce 3y ago
Avoid particleboard like a plague if you can afford it, appparently most of IKEA products now made of these since they are widely being used in dirt cheap furniture construction. They melt like ice once in contact with water. Recently, just had to chopped off all four legs of a bookshelf then replaced them with metal legs. The bookshelf legs somehow got damaged in contact with accumulated air-cond water droplets.
- Symbiote 3y ago
  Ikea has two or three price points for each product. The cheapest will be made from chipboard or even cardboard. The most expensive varies, it might be pine or even something better.
  - sgc 3y ago
    I bought their highest end leather couch with a fold out bed a couple years ago, due to time constraints. I was very unhappy to see it was made from chipboard. Of course their shelves and such you can see what you are buying, but I would not trust anything upholstered myself.
    - Symbiote 3y ago
      Indeed: > Frame: Plywood, Polyurethane foam 30 kg/cu.m., Particleboard, Solid wood, Fibreboard An example of something that looks well-built is the Skogsta dining table [1]. > Table top: Solid acacia, Clear acrylic lacquer, Clear lacquer > Leg/ Rail: Solid acacia, Acrylic paint (Though the oak version, which costs more, is oak-veneered particleboard.) Many Ikea things aren't designed to last. That table has cross-beams, so it has a better chance surviving a party where someone leans heavily against one end of it. Something like Mörbylånga [2] looks like it would collapse. I would give the furniture on display a good shove to see how sturdy it is. [1] https://www.ikea.com/gb/en/p/skogsta-dining-table-acacia-70419264/ https://www.ikea.com/gb/en/p/skogsta-dining-table-acacia-704... [2] https://www.ikea.com/gb/en/p/moerbylanga-table-oak-veneer-brown-stained-20293766/ https://www.ikea.com/gb/en/p/moerbylanga-table-oak-veneer-br...
      - didon 3y ago
        I actually have the Mörbylånga table at home and I find it very sturdy. One thing which the pictures doesn't show is that there are two supporting beams under the table, which provides the necessary strength to not collapse on first touch. Obviously, I have not done the actual test, but I will try to remember and report back if the table ever breaks.
        Naracion 3y ago
        Tangential, but if your table doesn't break in the next few days then you won't be able to report back, since editing and replying to comments get disabled after some days. I don't know what the exact time frame is like though.
      - omnibrain 3y ago
        There are a few things that are ok to robust. * EKORRE, the Rocking-moose is indestructable. * Furniturewise the bathroom furniture, especially GODMORGON are ok. I think because they have to survice contact with humidity. * The HILVER bamboo legs are that good, that we kept them even after getting rid of the cardboard table tops.
    - monknomo 3y ago
      I feel like the thing to do is to give whatever you are looking at in the showroom a pretty good shake, and to sit down on it hard. If it's creaky or loose at all there, it'll fall apart in no time at home
      - sgc 3y ago
        For now it is holding up and "feels" sturdy after a couple years, but I have no doubt it will fail at least 5 years before I would otherwise expect it to (I would want 10 years, but now expect 5). My fault for trusting Ikea + higher end = good without further verification.
    - fsckboy 3y ago
      > their shelves and such you can see what you are buying no you can't, the outside shell of each shelf completely hides what's inside. I wanted to reconfigure a shelf (turn it on it's side, combine it with another) and turns out the "boards" are hollow. There is something inside at the corner pre-drilled-screw anchor points, but that's the only place you can attach something, the rest of it is potemkin shelf. You get to see this in more detail if you keep a shelf in a mildly humid place like a beachhouse, as the whoe thing delaminates and you see cardboard honeycombs inside a thin veneer of ...veneer
      - yencabulator 3y ago
        One of the things that complicates this conversation is that people who are huge fans of some specific Ikea furniture model bought it X years ago, and in the meanwhile its construction methods have switched to something cheaper. The "same" product can be both good and bad, depending on the year it was made.
  - inferiorhuman 3y ago
    IKEA's cheapened their offerings quite a bit over the years. Pre-pandemic, used to be you could buy a solid wood butcher block and solid wood cabinet doors and fronts. Now? The butcher block is particleboard with end grain themed veneer and the closest to solid wood cabinet hardware you'll get is a set of bamboo drawer fronts.
    - bayindirh 3y ago
      I have their solid wood butcher block (made from prisms of solid wood glued together) and a countertop made from the same material. When oiled to given instructions, both are pretty indestructible under normal use. It's very sad that they're not made anymore. I guessed it just was not imported here due to its prohibitive cost, but not being able to find it on the other side of the pond is saddening.
  - onlypassingthru 3y ago
    Ikea used to have price points for each product. It was my goto for butcher block countertops but they have since transitioned to offering only crappy all veneer spongeboard.[0] [0]https://www.ikea.com/us/en/cat/butcher-block-countertops-46457/ https://www.ikea.com/us/en/cat/butcher-block-countertops-464...
- swayvil 3y ago
  Just finished a walkin closet cabinet (from kits) installation. All walls, floor to ceiling, veneered particleboard. Heavy, fragile, crumbly, weirdly hard. Rather nope. Blame the client.
lostlogin 3y ago
> Particleboard is absolutely useless, MDF is mostly useless except using as a guaranteed flat surface on top of something to support it Unless there is a drop of moisture, then you throw it all away. It’s so depressingly wasteful.
- jspash 3y ago
  I could be wrong, but isn't MDF basically made from the waste of wood products? I mean, it's graded and standarised. But MDF _is_ the waste. So to waste it again is no great loss. But as with all things, I'm certain some producers are using raw/virgin materials. Probably from wood that is dirt cheap.
  - samtho 3y ago
    MDF is an engineered product comprised of homogenized hard and soft wood pulp, binding agents. It is dehydrated and pressed together to create a material that is of higher density than fiber board. The amount of sawdust needed to create a sheet of this stuff is astronomical compared to the output, not to mention the manufacturing process being very resource intensive. You also cannot just take bags of sawdust from the wood mill - it must be macerated and ground to a very fine dust with roughly the consistency of flour. The main advantage it has is that it is heavy (to weigh down furniture) and very easy to cut with bandsaws, mills, lasers, etc because of its uniform distribution of its constituent parts. It’s also good for applying vinyl wraps and edging which is one reason why arcade cabinets are often made from it. All this for a product that is roughly the same price as A cabinet-grade ply: MDF 3/4” x 4’ x 8’ for $52.98: https://www.homedepot.com/p/3-4-in-x-4-ft-x-8-ft-MDF-Panel-D11612490970000/304325742 https://www.homedepot.com/p/3-4-in-x-4-ft-x-8-ft-MDF-Panel-D... Radiata Pine plywood 23/32” x 4’ x 8’ for $55.98: https://www.homedepot.com/p/23-32-in-x-4-ft-x-8-ft-Cabinet-Grade-Plywood-Panel-Actual-0-688-in-x-48-in-x-96-in-1077486/302610611 https://www.homedepot.com/p/23-32-in-x-4-ft-x-8-ft-Cabinet-G...
- linsomniac 3y ago
  I ended up doing MDF tops for my workbench (1" MDF over 3/4 plywood), and finished them with shelac for a protected, low-friction surface. It is still vulnerable to water damage, but not as bad as unfinished, and as a spoil layer it's not bad. It has plusses and minuses.
EraYaN 3y ago
MDF is also great if you need homogeneous materials (for stuff like speaker cabinets). And for those more than sturdy enough, they are also always protected by some layer.
- TimeBearingDown 3y ago
  Yes. I went on a deep dive recently looking for the sweet spot in affordable speakers and subwoofers for near field and home theatre use, and noted that almost every top performer under 1000USD per unit used entirely MDF cabinets. The exception was the Monolith THX series by Monoprice that pay up for HDF and still do well at their price point.

by Wohlf 3y ago

teleforce 3y ago

Avoid particleboard like a plague if you can afford it, appparently most of IKEA products now made of these since they are widely being used in dirt cheap furniture construction. They melt like ice once in contact with water. Recently, just had to chopped off all four legs of a bookshelf then replaced them with metal legs. The bookshelf legs somehow got damaged in contact with accumulated air-cond water droplets.

Symbiote 3y ago
Ikea has two or three price points for each product. The cheapest will be made from chipboard or even cardboard. The most expensive varies, it might be pine or even something better.
- sgc 3y ago
  I bought their highest end leather couch with a fold out bed a couple years ago, due to time constraints. I was very unhappy to see it was made from chipboard. Of course their shelves and such you can see what you are buying, but I would not trust anything upholstered myself.
  - Symbiote 3y ago
    Indeed: > Frame: Plywood, Polyurethane foam 30 kg/cu.m., Particleboard, Solid wood, Fibreboard An example of something that looks well-built is the Skogsta dining table [1]. > Table top: Solid acacia, Clear acrylic lacquer, Clear lacquer > Leg/ Rail: Solid acacia, Acrylic paint (Though the oak version, which costs more, is oak-veneered particleboard.) Many Ikea things aren't designed to last. That table has cross-beams, so it has a better chance surviving a party where someone leans heavily against one end of it. Something like Mörbylånga [2] looks like it would collapse. I would give the furniture on display a good shove to see how sturdy it is. [1] https://www.ikea.com/gb/en/p/skogsta-dining-table-acacia-70419264/ https://www.ikea.com/gb/en/p/skogsta-dining-table-acacia-704... [2] https://www.ikea.com/gb/en/p/moerbylanga-table-oak-veneer-brown-stained-20293766/ https://www.ikea.com/gb/en/p/moerbylanga-table-oak-veneer-br...
    - didon 3y ago
      I actually have the Mörbylånga table at home and I find it very sturdy. One thing which the pictures doesn't show is that there are two supporting beams under the table, which provides the necessary strength to not collapse on first touch. Obviously, I have not done the actual test, but I will try to remember and report back if the table ever breaks.
      - Naracion 3y ago
        Tangential, but if your table doesn't break in the next few days then you won't be able to report back, since editing and replying to comments get disabled after some days. I don't know what the exact time frame is like though.
    - omnibrain 3y ago
      There are a few things that are ok to robust. * EKORRE, the Rocking-moose is indestructable. * Furniturewise the bathroom furniture, especially GODMORGON are ok. I think because they have to survice contact with humidity. * The HILVER bamboo legs are that good, that we kept them even after getting rid of the cardboard table tops.
  - monknomo 3y ago
    I feel like the thing to do is to give whatever you are looking at in the showroom a pretty good shake, and to sit down on it hard. If it's creaky or loose at all there, it'll fall apart in no time at home
    - sgc 3y ago
      For now it is holding up and "feels" sturdy after a couple years, but I have no doubt it will fail at least 5 years before I would otherwise expect it to (I would want 10 years, but now expect 5). My fault for trusting Ikea + higher end = good without further verification.
  - fsckboy 3y ago
    > their shelves and such you can see what you are buying no you can't, the outside shell of each shelf completely hides what's inside. I wanted to reconfigure a shelf (turn it on it's side, combine it with another) and turns out the "boards" are hollow. There is something inside at the corner pre-drilled-screw anchor points, but that's the only place you can attach something, the rest of it is potemkin shelf. You get to see this in more detail if you keep a shelf in a mildly humid place like a beachhouse, as the whoe thing delaminates and you see cardboard honeycombs inside a thin veneer of ...veneer
    - yencabulator 3y ago
      One of the things that complicates this conversation is that people who are huge fans of some specific Ikea furniture model bought it X years ago, and in the meanwhile its construction methods have switched to something cheaper. The "same" product can be both good and bad, depending on the year it was made.
- inferiorhuman 3y ago
  IKEA's cheapened their offerings quite a bit over the years. Pre-pandemic, used to be you could buy a solid wood butcher block and solid wood cabinet doors and fronts. Now? The butcher block is particleboard with end grain themed veneer and the closest to solid wood cabinet hardware you'll get is a set of bamboo drawer fronts.
  - bayindirh 3y ago
    I have their solid wood butcher block (made from prisms of solid wood glued together) and a countertop made from the same material. When oiled to given instructions, both are pretty indestructible under normal use. It's very sad that they're not made anymore. I guessed it just was not imported here due to its prohibitive cost, but not being able to find it on the other side of the pond is saddening.
- onlypassingthru 3y ago
  Ikea used to have price points for each product. It was my goto for butcher block countertops but they have since transitioned to offering only crappy all veneer spongeboard.[0] [0]https://www.ikea.com/us/en/cat/butcher-block-countertops-46457/ https://www.ikea.com/us/en/cat/butcher-block-countertops-464...
swayvil 3y ago
Just finished a walkin closet cabinet (from kits) installation. All walls, floor to ceiling, veneered particleboard. Heavy, fragile, crumbly, weirdly hard. Rather nope. Blame the client.

lostlogin 3y ago

> Particleboard is absolutely useless, MDF is mostly useless except using as a guaranteed flat surface on top of something to support it Unless there is a drop of moisture, then you throw it all away. It’s so depressingly wasteful.

jspash 3y ago
I could be wrong, but isn't MDF basically made from the waste of wood products? I mean, it's graded and standarised. But MDF _is_ the waste. So to waste it again is no great loss. But as with all things, I'm certain some producers are using raw/virgin materials. Probably from wood that is dirt cheap.
- samtho 3y ago
  MDF is an engineered product comprised of homogenized hard and soft wood pulp, binding agents. It is dehydrated and pressed together to create a material that is of higher density than fiber board. The amount of sawdust needed to create a sheet of this stuff is astronomical compared to the output, not to mention the manufacturing process being very resource intensive. You also cannot just take bags of sawdust from the wood mill - it must be macerated and ground to a very fine dust with roughly the consistency of flour. The main advantage it has is that it is heavy (to weigh down furniture) and very easy to cut with bandsaws, mills, lasers, etc because of its uniform distribution of its constituent parts. It’s also good for applying vinyl wraps and edging which is one reason why arcade cabinets are often made from it. All this for a product that is roughly the same price as A cabinet-grade ply: MDF 3/4” x 4’ x 8’ for $52.98: https://www.homedepot.com/p/3-4-in-x-4-ft-x-8-ft-MDF-Panel-D11612490970000/304325742 https://www.homedepot.com/p/3-4-in-x-4-ft-x-8-ft-MDF-Panel-D... Radiata Pine plywood 23/32” x 4’ x 8’ for $55.98: https://www.homedepot.com/p/23-32-in-x-4-ft-x-8-ft-Cabinet-Grade-Plywood-Panel-Actual-0-688-in-x-48-in-x-96-in-1077486/302610611 https://www.homedepot.com/p/23-32-in-x-4-ft-x-8-ft-Cabinet-G...
linsomniac 3y ago
I ended up doing MDF tops for my workbench (1" MDF over 3/4 plywood), and finished them with shelac for a protected, low-friction surface. It is still vulnerable to water damage, but not as bad as unfinished, and as a spoil layer it's not bad. It has plusses and minuses.

EraYaN 3y ago

MDF is also great if you need homogeneous materials (for stuff like speaker cabinets). And for those more than sturdy enough, they are also always protected by some layer.

TimeBearingDown 3y ago
Yes. I went on a deep dive recently looking for the sweet spot in affordable speakers and subwoofers for near field and home theatre use, and noted that almost every top performer under 1000USD per unit used entirely MDF cabinets. The exception was the Monolith THX series by Monoprice that pay up for HDF and still do well at their price point.