Can you use subfloor as your floor?

Concrete subflooring is acceptable as regular flooring, as long as it's in a moisture-proof environment. Consider the long-term effects of leaving your subflooring exposed.

Can you just use subfloor as your floor?

Yes, you can use pine subfloors as primary flooring. In many older houses, the pine subfloor was the only floor and it held up well. Uncovered pine subflooring appeals to recycling enthusiasts as well as fans of distressed wood.

Can you use plywood subfloor as floor?

Plywood is generally considered to be a subflooring wood choice but can be used in top flooring in some situations, especially when painted. You want to install high-quality plywood flooring that won't warp or be easy to damage. Here's how to make your plywood floor look great.

Is it OK to walk on subfloor?

Subflooring is sturdy and strong, but definitely not pleasing to look at or walk on.

What kind of flooring can you put on subfloor?

Laminate floors can be installed over any wooden subfloor as long as it's in good repair. If the subfloor is uneven, you can add a layer of thin plywood over the subfloor.

WHAT is this, and WHY do you want it under your floors?

What is the purpose of a subfloor?

A subfloor is a structure attached to your floor joists which provides support for your finish (surface) flooring. Used alone, most finish flooring materials are not strong enough for the dead weight of furniture, cabinetry, appliances and other household objects plus the live weight of people and pets.

How do you waterproof a subfloor?

To waterproof the plywood yourself, first repair it if needed and then sand it down and clean it off. Use a waterproof sealant, stain or paint and apply two to three layers. Allow each coat to dry thoroughly before painting the next one.

Can you just paint subflooring?

Yes, subfloor can be painted successfully and last for years. One of the ways The process was not as hard as you would think, in fact – it was pretty darn easy. I thought about painting it decoratively using a stencil, but I want the room to be simple and serene just like a yoga studio.

Should you nail or screw subfloor?

Ideally, nail down your subfloor using corrosion-resistant nails that will securely hold it in place and last a long time. Screws are a great alternative that you can easily remove, but they are not as sturdy. Screws are superior in terms of reducing floor squeaks, but the installation is slower.

Is subfloor considered structural?

The purpose of a subfloor is that it offers a structurally sound flat surface to hold up the underlayment and finish floor. The best material for a subfloor is typically plywood for its strength.

Is half inch plywood good for floor?

The spacing of the joists governs the recommended thickness of the plywood subfloor. Some experts suggest that 15/32-inch plywood should be standard if the underlying floor joists are spaced 16 inches apart or less, but you should use slightly thicker 3/4-inch plywood for joists spaced further apart.

How long can you leave subfloor exposed?

“Adequately protected from moisture, most subfloor materials can be expected to last for the lifespan of the home.” However, if the subfloor is consistently exposed to moisture, you may need to replace it after 20 to 30 years or sooner.

How do you seal plywood subfloor?

Apply a bead of the silicone caulk around the entire perimeter of the subfloor. Place the angled part of the nozzle flat against the crevice between the subfloor and the bottom of the wall and squeeze the trigger slowly. Move the caulk gun evenly along the crevice to apply a bead of caulk.

How thick should a subfloor be?

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. There are several factors that determine what subfloor thickness is optimal for added benefits like insulation.

Do I need 2 layers of subfloor?

That's the usual approach. Almost no one puts down double-thick subfloor in residential applications (for cost and handling reasons), and both layers need to be fastened to joists. Only thin underlayment can be fastened just to the subfloor.

Do I need to glue plywood to subfloor?

The answer: Glue. Although using a subfloor adhesive (or subfloor glue) is not required by code, it is a standard practice that can help prevent floor squeaks by reducing the chance for movement at the panel-to-joist connection. A quality subfloor adhesive will also increase the overall stiffness of the floor.

Why do builders use nails instead of screws?

Nails are the fastener of choice when laying down hardwood floorboards because they're not as likely to split the wood as screws and don't mar the surface with screw heads. Nails also flex a bit more, to allow for the natural expansion and contraction of the wood, without loosening their grip.

Can you live on subfloor?

Well-constructed subflooring is built to withstand the weight of interior walls, a roof, household furniture, finished flooring, and people. However, wood subflooring isn't designed to accommodate daily wear-and-tear, moisture or soiling. Concrete subflooring is generally durable enough to withstand daily use.

Can you use Luan as flooring?

Most homeowners use luan as a supplement to their subfloor and run visually appealing floors over the top of them. However, some people cannot afford to put resilient floors over the top of their brand-new subfloor installation.

How do I keep my subfloor from rotting?

Does subfloor need to be treated?

As long as there's a good chance that moisture can reach the wood, it should be pressure treated. This is why the International Building Code requires that siding and structural lumber used for the last six inches of the structure above the ground is pressure treated.

Can you put vinyl plank flooring over plywood subfloor?

Can I install vinyl flooring over wood, plywood, particleboard or chipboard? You can install vinyl over wood floors if you put a plywood subfloor on top of it. Do not install glue down or peel and stick products over particleboard, chipboard or any form of embossed floor.

How much does it cost to put in a subfloor?

The national average materials cost to install a subfloor is $3.05 per square foot, with a range between $2.85 to $3.25. The total price for labor and materials per square foot is $12.20, coming in between $8.27 to $16.12. A typical 300 square foot project costs $3,659.05, with a range of $2,481.75 to $4,836.34.

Do walls go on top of subfloor?

1 Answer. Show activity on this post. Utterly standard - the subfloor goes on, then the walls go up. Doing it any other way is rather fraught with difficulties to no benefit.