
Is particle board good for subflooring underlayment?
Although particle board provides a smooth, level surface for flooring underlayment, it does not usually provide the best longevity, and it certainly is not a good choice for subfloors. Let’s look at why. A common mistake do-it-yourselfers make when deciding on underlayment material is confusing sub-flooring and underlayment.
What is particle board used for in flooring?
When particle board is used on top of sub-flooring as an underlayment, it provides a thick, solid base that is useful under carpeting, linoleum, or vinyl flooring. One last pro of particle board is that i t can also raise the level of the floor to the correct height for transitions between flooring materials.
What are the pros and cons of particle board flooring?
One last pro of particle board is that i t can also raise the level of the floor to the correct height for transitions between flooring materials. However, the pros basically stop there. Now, let’s look at the cons.
Can I install hardwood floors over particle board?
There are several issues with this subfloor: the floors are creaky and warped in places and I've been strongly advised not to install hardwood floors over particle board, as they cannot hold nails and will deteriorate if water is spilled. I purchased hardwood floors (pre-finished 3/4").

Why did they use particle board as a subfloor?
Probably the biggest pro for particle board is its cost. Another pro of particle board is its smooth, soft surface. When particle board is used on top of sub-flooring as an underlayment, it provides a thick, solid base that is useful under carpeting, linoleum, or vinyl flooring.
Should I remove particleboard subfloor?
Particle board is easily damaged by moisture and water, making it a poor choice for subflooring. Unfortunately, that hasn't stopped it from being used. The only way to repair deteriorated or rotten particle board subflooring is to remove the damaged areas.
What is the best material to use for subfloor?
PlywoodPlywood. Plywood is considered the most popular material used for subflooring, it has been used since the 1950s and remains one of the top choices for contractors. Standard plywood works perfectly fine as a subflooring material, but the best option is ¾” tongue-and-groove plywood subflooring.
Can I use particle board instead of plywood?
Particle board, sometime used as a less-expensive alternative to plywood, takes the wood conservation inherent in plywood manufacture a step further. Because of particle board's tendency to absorb water and swell, however, it's not commonly used in home-building, and should never be used as a structural element.
Can you plywood over particle board subfloor?
If your home has particleboard subfloors instead of plywood subfloors, you may want the added durability plywood has to offer. Replacing the subfloors can be a time-consuming and expensive process, but you can strengthen your subfloor without removing the particleboard by laying plywood on top of it.
What flooring is best over particle board?
As far as hard surface flooring is concerned, particle board subflooring will limit you to a vinyl plank floor or a laminate floor. Sublfoor leveling is a very difficult and costly task on particle board. If the subfloor is not smooth enough for a plank floor, then we would only be able to install carpet.
What are 3 common subfloor materials?
Common Subfloor Materials. There are four primary materials used as subfloor: plywood, oriented strand board (OSB), concrete, and high-performance panels. There are other subfloors materials out there, but they are used in more niche situations. The construction industry is constantly evolving.
What is the cheapest subfloor?
Rarely, a prospective homeowner may recognize that OSB is the cheaper subfloor material.
What thickness should subfloor be?
What Determines Subfloor Thickness. The minimum thickness of plywood for subflooring is about 5/8 inch. Since it does not hold fasteners as well as plywood, OSB must be a little thicker, or at least 23/32 inch.
What are the disadvantages of particle board?
Particle Board Disadvantages:Low on strength: Particleboard has low strength as compared to other fiberboards and plywood furniture. ... Low life, low durability: ... Warp in moisture and humidity: ... Cannot support heavy loads: ... Not as eco-friendly as solid wood furniture:
Does particle board absorb moisture?
The board's fibers absorb moisture easily, especially in poorly ventilated or damp locations, such as basements and bathrooms. Damp particle board will crumble and rot, so it is imperative to dry it out quickly, before problems occur.
What is particle board best used for?
Particle board is a waste-wood product that's made by mixing sawdust with adhesives. Although it won't bow or warp like plywood, it can swell and become unstable when exposed to water. The main uses are for furniture, underlayment and as substrate for countertops.
How do you remove particle board from subfloor?
0:012:36Removing glued-down particle board from a plywood subfloor ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipBoard as as backer for more tile. Um so here i i go after it with a crowbar. That's it's kind ofMoreBoard as as backer for more tile. Um so here i i go after it with a crowbar. That's it's kind of slow i just i use the hammer drill again to kind of find the parts of the particle.
Can you sand particleboard subfloor?
In fact, it is encouraged to sand particle board subfloor where it might have buckled or swelled. People often prep the particle board subfloor by sanding it using a floor edger or belt sander. After which they prime the surface, paint over it, and then install any flooring over that.
Can I install vinyl plank flooring over particle board?
While particleboard is actually only recommended for vinyl sheeting, vinyl tiles can be installed on it, provided the particleboard is sealed first. This prevents moisture from seeping between the tiles and causing the particleboard to swell over time.
Which is better particle board or plywood?
Plywood is stronger and more durable than particle board, as it is made with cross-grain texture and stronger adhesives. Additionally, the particle board is flat in shape, whereas plywood can be moulded into different shapes. Plywood's cross-grain texture also makes it rougher than a particle board.
Why is particle board so hard to install?
Installation Woes: Because particle board is so flaky, it is difficult to install with nails. Driving a nail into the surface usually causes chunks of board to flake off, therefore negating the smooth surface.
What is Particle Board?
Before discussing the uses and applications of particle board in flooring, it is important to understand how it is made.
What is subflooring made of?
Subfloors are usually constructed of OSB (oriented-strand board) or plywood sheeting. Although some finished flooring materials can be laid directly on the subfloor, it is often recommended to add another thin layer of underlayment between the subfloor and finished floor.
What is underlayment flooring?
Underlayment can stiffen the floor a little, but mostly it is used as a smooth, level, and strong backing for finished flooring. Underlayment can be made from many materials depending on the finished flooring intended. Particle board is one of the choices, but not necessarily the best option.
What material is used for underlayment?
When choosing underlayment material, many people consider using particle board . Particle board has some pros that make it seem like a good option for underlayment, but the cons outweigh the pros in basically every situation.
What is a common mistake do it yourselfers make when deciding on underlayment material?
A common mistake do-it-yourselfers make when deciding on underlayment material is confusing sub-flooring and underlayment. Both are important components of flooring that have very different uses.
How much does particle board cost?
Probably the biggest pro for particle board is its cost. Particle boards sold in 4×8 size are around $10, while plywood underlayment runs $35+ a sheet. Obviously, that is a huge savings over a large expanse.
How long did Greta stay with the particle board?
By “we,” I mean Greta and I. That little sweetie has been so eager to help, and she stuck with it for a good 3 hours before deciding she needed a “Horse Land” break.
What cabinets are compatible with Shaker?
Clad with durable textured thermofoils, this line is compatible with Sektion, Akurum, Godmorgon, and Besta cabinets from IKEA. It's the perfect, practical way to add the warmth of wood to all the rooms of your home.
Can you use particle board on carpet?
Essentially, particle board isn’t a great choice for tile or real hard wood, but it’s OK for carpet. The problem with tile is the mortar. When you spread mortar on particle board, it can absorb the liquid and swell, popping some of the tiles. Doesn’t always happen, but can. And for hard wood, it needs a secure sub floor to nail into. Particle board doesn’t hold nails well and the boards can start coming loose as the house “breathes.” Hope that helps!
Can you see particle board after ripping tile?
And after ripping the tile out, you can see places where the particle board has swelled. We never noticed it because the look of our tile did a good job of hiding it. But with faux wood tile, we are determined to make the entire surface flat and even, as though it’s actual wood. So, no swelling allowed.
Is Jules banned from subflooring?
Taking up the PB (particle board) subfloor is a slow job. And kind of exhausting. Jules is banned from helping on this project, so it’s definitely taking some time.
Does particle board crumble?
It’s just the nature of particle board, unfortunately. It easily crumbles and doesn’t have great structural integrity. Hard to keep anything really sticking to it.
Is particle board good for wood flooring?
The problem is, particle board is just glue and sawdust, and it absorbs liquid like a sponge (it also doesn’t hold nails, hence not being able to use it for wood flooring). When it absorbs liquid, it swells.
What is particle board?
Particle board (or Fiberboard) has a different structure – it’s made of small wood chips, particles and wood dust. This interwoven compound is pressed and glued together, but it’s brittle, doesn’t hold nails well and can be easily broken with bare hands. In general, particle boards are used as an addition to regular subfloor for wall- to-wall carpet installation. Particle board comes in different densities, but still softer compared to OSB boards. The most popular types are HDF and MDF – High/Medium Density Fiberboard, with fewer chips and more dust. Particle board and fiber board are more uniform in appearance, and some are painted by the manufacturer for moisture resistance. However, these are NOT approved as a subfloor for hardwood flooring and must be removed prior to hardwood installation.
What is OSB board?
OSB or oriented strand board is commonly used as a base subfloor because of its stability and affordable price. Oriented strand board is made of chunks of wood, big wood strands and pieces pressed and glued together. Big chunks give each board unique character so every board is quite unique and full of colors. Boards are 8′ by 4′ in size and comes in different thickness, varying from 1/2″ to 1-1/4″. National Wood Flooring Association approves usage of OSB as a subfloor for hardwood flooring with nail-down installation with minimum thickness of 23/32″ and recommended thickness of 7/8″ or 1-1/8″. Proper acclimatization must be done prior to subfloor installation to achieve stable, long-lasting results. In addition to that, underlay paper must be installed between hardwood and OSB. Nowadays, most hardwood manufacturers approve OSB board usage as a proper subfloor for wood flooring.
How to remove a swollen particle board?
The easiest way to remove the swollen humps is with a chisel and hammer.
How to remove water damage from particle board?
Using a prybar remove the water damaged particle board pieces, if the particle board is really water damaged and it’s rotten it will be fairly easy to remove as it might even crumble up!
What happens if you have a lot of moisture in your subfloor?
If a lot of moisture has saturated your particle board subfloor you might even see discolouration on your flooring.
What happens when you put laminate flooring in a wood floor?
If you have Laminate or Solid wood Flooring, the floors can start to bulge up and create ”bumps” in them.
What to do if water gets in subfloor?
If there is a recent large water damage,such as a flood situation and the water has got in your subfloor, it’s important to properly dry it out as soon as possible and repair/replace any water damage to avoid much larger problems.
Does particle board mix with water?
Particle board and water don’t mix! When compared to other types of subfloors such as plywood or OSB , particle board is the worst when it comes to moisture resistance.
Can you replace particle board after a flood?
If your Particle board subflooring has recently got water damaged after a large leak or flood, it’s extremely important to properly dry it out as soon as possible and replace the worst areas with new particle board.
What to use to level out particle board?
Use a sander if the Particle board is slightly thicker than the new subfloor to level it out. If it is thinner, you will need to use some sort of floor leveling compound.
How to cut particle board?
Use a skillsaw to cut through the particle board ~1-1/2" from the walls (use a sawzall or something similar to finish cuts). Try not to cut into the joists or blocking, so set your skillsaw depth carefully to 7/8".
Can you put hardwood floors over particle board?
There are several issues with this subfloor: the floors are creaky and warped in places and I've been strongly advised not to install hardwood floors over particle board, as they cannot hold nails and will deteriorate if water is spilled. I purchased hardwood floors (pre-finished 3/4"). Now I need to either 1. remove the particle board or 2. nail plywood over the particle board. I'm opting to remove it because with option "2" I'll end up with undesirable height differences in places.
Can you put plywood on top of a door?
3-yes , adding plywood on top will give you issues with the heights of the floors. And doorways, closet doors, etc. It's a pain, since many doors are hollow-core, so you can't just cut them off..
Can you fram plywood?
If possible, try framing out the edges. I would remove all of the existing sub floor (since it is particle board) and then add addition framing along the edges as needed for the new plywood. In cases where you can't meet a joist, go perpindicular and create a nice foundation for the floor to attach too.
Can you cut subfloor under interior walls?
The problem with removing it is the existing subfloor runs under the interior walls, so once I cut it out and add new, there won't be any support where it overlaps the joists. Additionally, if the interior wall is not sitting on a joist, it could drop. This problem also occurs for doors and closets. To solve this I could install blocking, but then this could get very labor intensive. Another option is to cut along the joist and leave a margin of particle board along the walls. I could leave particle board in the closets since there is no load there.
How to stack particle board?
Stack the particle board with the full sheets on the bottom and smaller cut pieces on top.
What is the alternative to plywood?
Particle board is a less-expensive alternative to plywood.
Can you shake a can of sealant?
Do not shake the can of sealant to mix it. This action causes bubbles in the sealant and will transfer air bubbles onto the subfloor.
What is Plywood?
Plywood is a sheet of combined layers made from thin sheets of wood that are glued together and pressed into one solid piece. This makes it more durable than other types of flooring, which can be prone to dents and scratches over time.
Pros and Cons of Plywood
Its durability makes it suitable for high-traffic areas. The fact that plywood is made up of several layers means that if one part gets damaged, the whole sheet won’t need to be replaced (unlike other types of flooring). It can also help protect your subfloor.
What is Particle Board?
Particleboard, also known as chipboard or composite wood panels, is made of sawdust and scraps glued together with a resin. This makes it cheaper than plywood but less durable because the glue can wear out over time.
Factors To Consider When Choosing Between Particle Board And Plywood
There are several factors that you should consider when choosing the best flooring for your home.
Downsides of Plywood Over Particle Board
Plywood is more expensive than particleboard. However, it may be worth the extra cost for some people because of its durability and aesthetic appeal.
Advantages of Particle Board Over Plywood
Due to its composition, particleboard has many advantages that should be considered before using in your home.
Wrap Up
Plywood vs particleboard, the verdict: Both plywood and particle board are good options for flooring, but each one has its pros and cons so you should consider your specific needs before choosing. Good luck with this.
What is particle board?
Chipboard, or commonly known as particle board, is one of the older engineered wood products and is made from wood chips and resin that is compressed together. Particle board is normally found in older houses as most of the newer builds have moved onto plywood.
What is the most common subfloor?
Plywood. Plywood is probably the most common subfloor found in residential homes and has been one of the main sources of subfloor since the 50’s. This is because it’s one of the more cost-effective engineered wood products available.
How thick should plywood be to install subfloor?
Typically, either floor types should be at least 18mm thick to nail down and anything below 18mm is usually recommended to be installed with staples or cleats.
What to know before buying wood flooring?
Before you dive into buying your wood flooring it’s important to know which wooden floor types can be fitted on your subfloor, what types of subfloors are available, and how each flooring type is installed. If you’re looking to upgrade your home and increase value, your flooring is possibly the best investment.
What is OSB board?
OSB (Oriented strand board) OSB board, sometimes known as wafer board, is the newest invention of plywood and came into the market in the 60’s. Some people prefer using OSB over plywood as it always comes with a flat and smooth surface. Sometimes plywood will have small bumps on the surface of the sheet.
What are the different types of subfloors?
Common Types of Subfloors. There are four common types of subfloors, plywood, concrete, OSB (oriented strand board), and particle board. The different subfloors depend on the age of the house and the location.
What type of floor is plywood?
This is why plywood to this day, is the most popular sub-floor used in building.
