How to install plywood flooring on concrete? Place a 6-mil polyethylene vapor retarder directly over the concrete. Lay 3/4-inch plywood sheets opposite to the direction of the finish flooring, leaving a 1/4-inch gap between panels to eliminate squeaking. Fasten the plywood to the concrete using powder-actuated fasteners or concrete nails.
Can you install plywood floor over concrete? 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 attach plywood to concrete? Dip the trowel into the adhesive and spread the adhesive out over the entire surface of the plywood with the trowel. Cover the whole side of the plywood with a layer of adhesive, making it about 1/8-inch thick. Spread it out evenly until the entire surface is covered. Cover the concrete in the same manner.
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.
How to install plywood flooring on concrete? – Related Questions
How do you attach wood to concrete foundation?
The fastest and easiest way to attach most wood parts to concrete is to use a powder-actuated gun. To use it, load a special gun nail and a . 22 caliber gun shell into the barrel. Press the nose against the workpiece, pull the trigger and the shell will drive the fastener directly into the concrete.
Do i need to use a mold release for concrete?
Concrete release agents are needed during concrete production to prevent the concrete elements from sticking to the molds.
How do earthquakes affect reinforced concrete buildings?
The RC frame participates in resisting the earthquake forces. Earthquake shaking generates inertia forces in the building, which are proportional to the building mass. … These forces travel downwards – through slab and beams to columns and walls, and then to the foundations from where they are dispersed to the ground.
How to waterproof concrete pond?
AQUA-STOP has been used successfully on both small and large garden ponds, larger civic fountain pools and even trout farms. AQUA-STOP is easy to apply to your pond. Simply brush it on as a slurry on to a pre-wetted surface. Apply a second coat with 24 hours.
Can you put concrete on top of old concrete?
You can put new concrete over old concrete. However, unresolved issues with your old concrete, such as cracks or frost heaves, will carry over to your new concrete if not taken care of. In addition, you must pour it at least 2 inches thick.
Can you rip up carpet and stain concrete?
In most cases, once you remove the existing flooring, you can stain the concrete subfloor as long as it’s in good condition. … Remove existing carpeting, sheet vinyl, and tile as well as any adhesives or mastic used to glue down the flooring. For more information, read Tips for Removing Existing Flooring from Concrete.
Is concrete or asphalt cheaper?
The cost of an asphalt driveway is typically cheaper than concrete, costing $2.00 – $4.00 per square foot. Asphalt prices tend to fluctuate with fluctuations in crude oil prices. In contrast, a concrete driveway costs between $4.00 – $6.00 per square foot for a standard installation.
Can you cut concrete pavers with a circular saw?
Paver stones are often cut with large concrete saws or miter saws, but they can be cut successfully with a simple circular saw. … Although it takes a much deeper cutting depth than 1/4 inch to cut through a paver with a circular saw, starting with a shallow cutting depth prevents the saw’s blade from binding and kicking.
Can you install artificial grass over concrete?
Artificial turf can be installed over almost any surface, even concrete. … It also gives them a higher level of traction in some cases, than working out on bare concrete. Playing On Concrete. Artificial grass on concrete is an excellent option for play areas, patios and any other areas where children play.
What makes steel and concrete so strong?
Concrete is strong against forces or compression, but weak against tension and shear forces. Steel, on the other hand, is strong against all three types of stress. Concrete is strong against compression forces. This is why it is such a powerful base.
Do car batteries go bad concrete?
Concrete is strong against forces or compression, but weak against tension and shear forces. Steel, on the other hand, is strong against all three types of stress. Concrete is strong against compression forces. This is why it is such a powerful base.
Can i cut asphalt with a concrete blade?
Cutting asphalt requires a unique blade that is different than one you would use to cut other surfaces such as concrete, marble, or granite. Because asphalt is softer, it requires a diamond blade with a hard bond. Other soft-bonded blades are not effective on asphalt pavement cutting.
What causes concrete to sweat?
SSS happens from moisture that accumulates from the difference between the inside air temperature and the floor temperature. When the air vapor cools down and matches the floor temperature, condensation forms on the concrete, this is also known as concrete sweating. Safety is a top concern for all businesses.
Can i take out concrete to plant garden?
A typical outdoor concrete slab ranges from 3-6 inches thick. … This might be a few inches thick or a lot thicker, depending on the site conditions. After you break up and remove the concrete, you’ll have to dig out all the gravel, to make room for plant-nourishing soil.
What is rubber concrete?
Crumbed rubber concrete (CRC) is a promising new material on the construction scene. Created by replacing sand with rubber particles when mixing concrete, the material promises to significantly reduce certain environmental impacts, yet its structural properties are still relatively unexplored.
Should i paint my concrete porch?
We recommend painting your outdoor concrete patio in a color that matches your lifestyle, decor and intended use for the space. If you want a patio that looks clean and simple, standard gray is a good bet.
What’s the best ice melt for concrete?
It has a much lower risk of intensifying the freeze-thaw cycle like rock salt since it can work at much lower temperatures. That lower practical working temperatures prevent ice melt from refreezing and exerting pressure on concrete, causing spalling.
What is a good concrete mix ratio?
One of the best concrete mixing ratios for a slab is 1 : 3 : 3 (cement : sand : stone), this will produce approximately a 3000 psi concrete mix. This mixing ratio is excellent for a shed slab but it’s also good for most concrete patios, footings, steps, and foundation walls.
Can concrete mix go bad?
The shelf-life of concrete mix usually varies from a couple of months to several. If it has been stored in an airtight container in an environment where the temperature and humidity have been controlled (which is highly unlikely), it may last up to a year.
How to age concrete garden ornaments?
If your garden ornament is easy to move about you can speed up the ageing process by burying your object in damp earth or leaving it in tall grass or a dense thicket of plants for a few months. Other tricks are to leave the ornament in a patch of stinging nettles which seems to do the work of ages!
How thin can i lay concrete?
Be sure you never make your slab thinner than four inches for any application. Six inches is the minimum thickness for a concrete slab that may see any kind of heavy vehicle traffic.