The DRICORE subfloor panels are only 3/4″ in thickness, less than half of the height of a conventional subfloor.
Vapor barrier is a no, and I highly recommend the DriCore solution, it makes for a much warmer floor that will be well insulated from the cold concrete while still allowing it to breath.
Also, what kind of plywood do you use for subfloor? While OSB is the most popular structural panel, CDX plywood is the most popular type of traditional or “veneer” plywood. CDX plywood is like other laminate plywoods, but the outer layers of laminate are grades “C” and “D,” which means they are cosmetically rough and contain many imperfections, thus lowering their cost.
Accordingly, what is the R value of Dricore?
With an R–Value of 3, DRICORE Subfloor R+ raises the temperature of finished flooring by up to 5.6°C / 10.6°F. Enjoy a warm, comfortable basement for years to come! XPS’ closed-cell structure resists moisture and maintains R–value.
Do you have to stagger subfloor?
Best Answer. Yes, you should favor staggered ends for our subfloor. But if you happen to have existing subfloor that is not installed this way, you may want to consider leaving it in place.
Is subfloor necessary for basement?
Subfloors are not always necessary. They only come into play when you want to expand downward and make your basement a warm, livable space. Concrete or tile-over-concrete are acceptable floors for uninhabited basements.
What is the best subfloor for a basement?
Wood panels, such as plywood or oriented strand board, are common subfloor choices. However, because wood is a naturally porous substance that will absorb moisture, when used as a basement subfloor, these materials are often installed on mini-joists known as “sleepers,” which allow it to sit above a concrete pad.
Do you screw down Dricore?
Remember that DRIcore must be installed as a floating floor. Normally it is not recommended to nail, glue or screw DRIcore panels to the concrete surface. In some instances, we suggest minimal fastening of the panels to the concrete surface.
Can you build walls on Dricore subfloor?
Can I install perimeter or interior walls directly onto DRICORE subfloor panels? Stud walls can be set right on top of your new DRICORE subfloor. Install your 2X4 walls directly on top of the DRICORE panels, measuring for a snug fit between the panels and ceiling.
How do you install a floating subfloor on concrete?
To install a floated subfloor system, first place a layer of plywood subfloor panels with the edges parallel to the wall. Use a ¾” spacer between the plywood and the wall and a 1/8” spacer between panels. Next, lay a second layer of plywood at a 45-degree angle to the first layer.
Do walls go on top of subfloor?
Carpet, vinyl, tile or hardwood installs on top of the subfloor for a finished look. The finish flooring can add 3/8 to 3/4 inch to the height of the floor. Any gaps that remain between the finish flooring and the drywall typically are hidden beneath base trim that sits at floor level but attaches to the wall studs.
Can you put a moisture barrier under carpet?
A moisture barrier is installed right beneath your carpet so that if any liquid is spille,d it will not seep through ti the floor base. Wood that has come into contact with water will easily rot. Also, the water will stain your wood and cause it to become weaker.
Do you install subfloor before framing?
If you use a product like DriCore for the subfloor, they even explicitly recommend you frame on top of their subfloor product. They do, however, recommend you screw the framing through the subfloor into the concrete with something like 3″ Tapcons spaced every 4 ft through the bottom sill of the framing.
Can you put carpet directly on concrete?
Select a carpet that will stand up to the concrete. Some carpet is backed with jute, which is too absorbent to use on concrete. If you’re not going to install your carpet on a subfloor, you’ll need to make sure that you’re picking a kind of fiber that will stand up to concrete’s tendency to collect moisture.
Should I seal concrete before carpet?
Before installing carpet over concrete, it’s best to ensure the concrete surface is smooth, level, free of imperfections and sealed. Sealing helps protect the concrete from any spills, and give you peace of mind knowing the surface your carpet is setting on is as moisture proof as you can make it.
Does basement floor need vapor barrier?
Vapor barriers for basement floors Option B is sufficient if your floor is generally dry except for small amounts of moisture evaporating through the slab. For a dry, mold-free finished basement floor, always install a vapor barrier before laying a wood subfloor or carpet pad.