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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.
Can you put wood flooring directly on concrete?
If you have a concrete slab main floor or basement, you may be wondering if it’s possible to install hardwood flooring directly on top of the concrete. The short answer is yes.
Do you need underlay for solid wood flooring on concrete?
It is important to mention that you do not need a wood floor underlay when you have a solid hardwood floor and that’s because it is not stable, hence it has to be installed mechanically to the concrete subfloor.
Do I need a vapor barrier between concrete and wood flooring?
Do I need a vapor barrier for hardwood floors?” The answer is YES! Moisture can destroy hardwood flooring. It causes cupping, warping, and even mildew if not treated. You must install a moisture barrier to protect your flooring from water wicking up from below.
How do you attach wood to concrete without drilling?
Cut Nail. Using cut nails is an easy approach for attaching wooden items to concrete without a hammer drill. The cut nail has a square, tapered shape with a tip pa. These are driven through a board into the concrete underneath, much like nailing wood to the wood floor.
Can you put a floating floor over concrete?
Laminate flooring can be installed over concrete, wood or carpet subfloor or other surfaces. Installation of good quality underlayment is highly recommended. Installing underlayment is easy but it has to be done precise to avoid any tears.
Do I need a subfloor over concrete?
If you don’t plan to use the space, there is no need for a subfloor or floor covering. Concrete or tile-over-concrete are acceptable floors for uninhabited basements. But to install any kind of floor covering—engineered wood, laminate, carpeting—basement subflooring is highly required.
What is the best underlay for wood flooring on concrete?
Super Gold is the thickest underlay you can put under laminate or wood flooring. The main benefit of a thicker product is the warmth properties it has. It has a built in damp proof membrane so works great when laying on concrete floors for example kitchens and other downstairs rooms.
Do you glue down hardwood flooring?
Solid hardwood floors must be fixed into position by either gluing or nailing down to the subfloor. If you have a concrete subfloor, then you should glue your hardwood down, if you have a wooden subfloor then you can choose either method of installation.
Is it better to glue or float an engineered wood floor?
If you are trying to decide between the two, then for engineered wood flooring floating is usually the best option as you can install it quickly and don’t have to worry about which glue to use and how long to wait for it to dry. If you are installing hardwood flooring then using glue may give you a more stable result.
What do you put between wood and concrete?
Anyplace where wood meets the ground or concrete, the lumber must be pressure treated. For additional moisture protection, a gasket or strip of closed-cell foam can be installed between the concrete foundation and the sill plate.
What do you put under wood 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.
Can you glue solid hardwood to concrete?
When gluing a solid or engineered wood floor down to concrete, you should use a flexible flooring adhesive. This allows your flooring to expand and contract naturally without causing any damage to the planks.
What is the best adhesive for wood to concrete?
CT1 is the ultimate construction adhesive and sealant with a phenomenal bond to almost all materials, but in particular for these. CT1 is a unique hybrid polymer with no solvents in its makeup. It will remain incredibly flexible, making it the perfect choice for Sticking Wood to Concrete.
How do you attach plywood subfloor to concrete slab?
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 you need to seal a concrete floor before laying laminate?
You don’t need to seal a concrete floor before installing laminate; however, to prevent moisture from the concrete floor from affecting your laminate, install a vapor barrier of polyethylene film. Install this barrier even if the concrete subfloor is covered by vinyl, linoleum, terrazzo or ceramic tile.
Can I put plywood over concrete floor?
If you’re installing plywood over an existing dry concrete floor, you shouldn’t have any problem. However, a new concrete floor contains a lot of moisture. The moisture level of the concrete should be down to 5.5% before attaching the plywood subflooring.
How do you lay plywood on a concrete floor?
One way to attach plywood to a concrete surface is to screw it into place with concrete fasteners. Another way that involves less strain and hard work is to glue the plywood to the concrete. This only requires a few materials and will adhere the plywood very securely in place.
How do you install sleepers on a concrete floor?
Place the sleepers in mastic around the room’s perimeter, abutting their ends. Secure them to the slab with 2 1/4-inch powder-actuated fasteners or masonry nails. Using the same methods, place sleepers across the slab on 16-inch centers, perpendicular to the direction the finish flooring will run.
Can you use carpet underlay for wood flooring?
While carpet underlay works well for carpet, it isn’t as suitable for wood floors. It’s not a good idea to install wood floors, including hardwood planks and engineered wood flooring, over carpet underlay! It’s too thick for the hardwood planks, which won’t fit well under doors, baseboards, and cabinets.
Does engineered hardwood need underlayment?
Underlayments pads are especially important for engineered floors or laminate floors which are installed via the floating method over wood or concrete subfloors. An underlayment is necessary for multiple reasons, floating floors will expand and contract, moving ever so slightly as a whole unit.
What is better 8mm or 12mm laminate?
Impact Resistance 12mm is much more impact resistant than 8mm. Sharp items that accidentally fall on a thicker base will have very little effect on it. That’s the reason why people prefer 12mm laminate in high traffic areas.
Should you glue tongue and groove flooring?
Don’t Glue Tongue and Grooves This is because wood flooring needs room to move as it expands. If the wood is glued both to the subfloor and between the planks, there’s no room for movement. In the long-run, limited movement leads to cracks, disfigurement and warping of your wood flooring.
Can you walk on engineered hardwood floors after installation?
Engineered hardwood flooring can resist warping from changes in temperature much better than solid hardwood flooring, so you only need to wait a day before walking on it.
