Quick Answer: Concrete Floors Over Wood Subfloors?

Can you pour concrete over wood?

Many contractors will tell you that pouring concrete over wood can be a tough job to undertake. For example, plywood is notoriously difficult to pour over since the wood is very porous and won’t allow the concrete to settle evenly. You can pour concrete over plywood floors.

Can you pour self leveling concrete over wood?

Self – Leveling Underlayment is an easy-to- use, cement -based underlayment that self -levels. Just mix it with water, pour and spread. The underlayment is excellent for smoothing and flattening interior surfaces before installing floor coverings. Use over concrete, wood, tile, terrazzo and cut back adhesive.

Can you concrete over floorboards?

Polished Concrete Floors Our overlay system can be laid over wooden floorboards and other floor surfaces without more traditional preparation methods and major upheaval during the installation process. We add a seal and buff the floor to give a stunning finish.

Can you put concrete floors on a second floor?

Thankfully, the answer is “Yes!” concrete floors can be installed on the second floor of a house. They are great for upstairs bathrooms or if you simply want to continue the style of your first story up to the second story.

How thick do concrete floors need to be?

Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.

Will quikrete stick to wood?

QUIKRETE ® Advanced Polymer Construction Adhesive adheres to sheet metal, steel, pre-painted metals, concrete, brick, masonry, wood, glass, vinyl, and most plastics.

Does self leveling concrete crack?

A DIY self – levelling cement job might look good for a few months, maybe even a couple years. But if it’s not done properly, eventually it can start to crack. If your floors move or bounce, that cement can crack, too.

Can you self level on wood floor?

Self – leveling concrete can not only be used for leveling concrete, but can be laid on top of any non-flexible surface, such as ceramic tile, LVP, wood, or plywood.

How long does it take for self leveling concrete to dry?

The easiest way to check this time would be to look at the installation instructions that accompanied the self-leveling compound. On average, you might have to wait anywhere from one to six hours for the compound to cure. You must give it ample time to dry completely so that it lays flat and remains strong.

Does concrete stick to plywood?

Some concrete contractors extend the stick -resistant life of the plywood by using a refresher coating of a commercial release agent or a solvent-thinned linseed oil.

How do you put hardwood floor on concrete?

Lay 6-mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring. Then fasten 3/4-in. treated plywood to the concrete with concrete screws spaced every 16 in. Alternatively, screw rows of treated 1x4s to the concrete 16 in.

Is concrete flooring cheaper than tile?

Tile will usually cost under $5 per square foot which means in many cases, tile will either be cheaper than concrete or hover right around the same price. Of course, with higher quality materials comes a higher price tag but people expect that. In general, concrete and tile should cost you about the same.

What is harder cement or concrete?

Let’s start with the basics: concrete is significantly stronger than cement. Cement is a durable material in its own right, but it simply does not compare to concrete. That’s why cement is usually used for smaller, more decorative projects.

How thick is a second story concrete floor?

4 to 6 inches is basic concrete flooring thickness without finishes and depends on various aspects like loading conditions, grade of concrete and even the grade of reinforcement inside.