How much to level concrete floor? Do Fence Posts Need To Be Set in Concrete? No, fence posts don’t need to be set in concrete, and there are plenty of other ways to fix your posts if this feels a bit too permanent. If you are using wooden posts, concrete may actually be the worst option.
Can you put fence posts in without concrete? Backfilling the fence post hole with gravel is another common alternative to using cement. Start with a hole about the size of the one you’d dig if you were using cement, insert a third of the post’s length into the hole, and then fill with crushed gravel, tamping every five inches until flush.
Is 2 feet deep enough for fence posts? 2 feet is the minimum depth that you should dig your fence post holes for. To dig the holes one-third to one-half of the post’s aboveground height, is a general formula. The deeper you dig the holes, the more stability your fence has.
Should pressure treated fence posts be set in concrete? Simply setting the posts in concrete does create a condition that will accelerate rot in the bottom of the posts. With pressure-treated posts, the rot will be slow. … Concrete should be poured around the post – no concrete under the post.
How much to level concrete floor? – Related Questions
How to fill a low spot in concrete?
If you need to level low spots on your floor, use a concrete patching compound. The patching compound also works well to repair any cracks that formed when the concrete settled. You don’t need many tools for this project, but you do need to wear protective gear for your eyes and hands. Work in a well-ventilated area.
How do concrete boats float?
An object will float if it is less dense than water. An object will sink if it is more dense than water. … By spreading out the concrete used to make the boat over a larger volume, the apparent density of the boat becomes less than that of water. Hence the boat floats!
What is concrete permeability?
Definition: the ability of a given concrete to permit liquids or gases to pass through.- ACI Concrete Terminology. Permeability is a measure of the amount of water, air, and other substances that can enter the concrete matrix.
How thick are concrete patios?
Four inches is the minimum thickness for a concrete patio. You’ll want to make it six to eight inches thick if the patio will support a structure such as a gazebo or hot tub.
Can you put concrete over wood subfloor?
A decorative concrete flooring material can be installed over an existing concrete slab, a plywood subfloor or a 3/4-inch solid hardwood flooring. … Concrete is a rigid material that must be installed over rigid materials. Floor joists must be perfectly straight.
How to remove hardened concrete?
The porous nature of the cement absorbs to soapy water, making it easier to remove. After saturating the cement for a few minutes, use a plastic putty knife to scrape it from the glass. Rinse the glass with your hose, and sponge away any remaining residue.
Can i put new concrete over old in driveway?
The porous nature of the cement absorbs to soapy water, making it easier to remove. After saturating the cement for a few minutes, use a plastic putty knife to scrape it from the glass. Rinse the glass with your hose, and sponge away any remaining residue.
Can you lay block on concrete slab?
Cinder blocks are a great tool for building garden walls or storage structures in your yard. … If the area where you are planning to use the cinder blocks is already covered with a concrete pad, you can easily build a cinder block wall right on top of the concrete.
How to remove carpet gripper from concrete?
If it sticks in the concrete, hit the heel of the pry bar hard with the hammer. This should pop the nail free. Pull the tack strip up and back with your hands until the next nail stops you.
Where do you use air entrained concrete?
The primary use of air-entraining concrete is for freeze-thaw resistance. The air voids provide pressure relief sites during a freeze event, allowing the water inside the concrete to freeze without inducing large internal stresses. Another related use is for deicer-scaling resistance.
How much is a metre of concrete?
The average cost of concrete is anywhere from $200 – $300 per m3 (cubic metre), though you could pay as much as $350 for 40 MPa strength. Variations in cost are due to local prices differing slightly, the type of concrete you order, and any additives or admixtures required.
What is a concrete breakwater?
Breakwaters are structures constructed near the coasts as part of coastal management or to protect an anchorage from the effects of waves and longshore drift.
How many yards of concrete in a wind turbine foundation?
Breakwaters are structures constructed near the coasts as part of coastal management or to protect an anchorage from the effects of waves and longshore drift.
How many 50 pound bags of concrete per yard?
If you’re using 50lb bags of concrete, you’ll need 72 bags to make a yard. If you’re using 60lb bags of concrete, you’ll need 60 bags to make a yard.
How many bags of concrete for 12 cubic feet?
Regarding this, “how much concrete do I need for a 12×12 slab?”, at 4 inches thick, generally you will need approximately 1.76 cubic yards or 47.52 cubic feet or 1.35 m3 (either 104 bags of 60lb or 80 bags of 80lb) of premixed concrete for a 12×12 slab, at 5 inches thick slab, 2.22 cubic yards or 59.90 cubic feet or …
Can you make concrete with just mud?
Certain types of “dirt” have been used successfully in making concrete, but unless you have an analysis done by a lab to confirm the usability, odds are it will fail. It all comes down to the chemical content and unfortumately most dirt does not measure up.
What price is concrete per meter?
The average cost of concrete is anywhere from $200 – $300 per m3 (cubic metre), though you could pay as much as $350 for 40 MPa strength. Variations in cost are due to local prices differing slightly, the type of concrete you order, and any additives or admixtures required.
What stamped concrete?
Stamped concrete is concrete that is patterned and/or textured or embossed to resemble brick, slate, flagstone, stone, tile, wood, and various other patterns and textures. Stamped concrete is commonly used for patios, sidewalks, driveways, pool decks, and interior flooring.
How are concrete buildings insulated?
Concrete walls can be insulated on the interior or exterior face, or by embedding the material within the wall. Interior installation, using the rigid board, batt, or spray-on methods, is the least expensive method. … Embedded rigid board insulation in wall panels is increasingly popular for precast and tilt-up walls.
What is the highest temperature freshly poured concrete can reach?
maximum temperature for the freshly mixed concrete pouring or to be delivered are between 80° and 95° F as measured by ASTM C 1064-86.
Are there concrete blocks inside washing machines?
Washing machines typically contain one or more large concrete blocks, which can weigh more than 25kg (4st), in order to prevent them from moving during spin cycles. … The use of concrete is also the reason why washing machines are normally very heavy to move.”