- How do you price a concrete job?
- Is Concrete bad for soil?
- Does cement kill trees?
- Can I pour concrete over old concrete?
- Can you grow grass over a concrete slab?
- How do I clean my patio without killing the grass?
- Does vinegar kill grass?
- What is the best way to clean concrete?
- How do you get rid of grass between concrete sidewalks?
- Do you need plastic under concrete driveway?
- Can you lay grass over concrete?
- What happens if you pour concrete over grass?
- How much does it cost to replace concrete with grass?
- Does acid washing kill grass?
- Can you remove concrete yourself?
- Does concrete kill grass?
- How do you remove concrete and plant grass?
- How much dirt does it take to grow grass on concrete?
- How much does it cost to tear out and replace concrete?
- Is gravel necessary under concrete?
- How do you remove concrete from grass?
How do you price a concrete job?
The cost of labor to pour concrete is $45 per hour.
There can also be a delivery fee of $60.
To have concrete poured and finished, it will cost $2.52 to $2.60 per square foot for the labor, and $2.83 to $3.57 per square foot for the concrete itself.
Concrete slabs are poured either off or on the job site..
Is Concrete bad for soil?
Concrete is not actually toxic and is not toxic to plants. That said, concrete can potentially be harmful to some plants. The reason for this is because concrete contains lime which is highly alkaline. Many plants can’t thrive in soil that has high alkalinity and instead need soil that is more acidic.
Does cement kill trees?
Covering this area with concrete is likely to cause the death of the tree by physically damaging the roots and by inhibiting oxygen and water from reaching the roots. Additionally, the roots of the tree have the potential to damage/crack the concrete as they grow trying to reach water and oxygen.
Can I pour concrete over old concrete?
If done properly, new concrete can often be poured right over an existing slab. … For this to be feasible, the contractor needs to pour at least 2 inches thick, use smaller aggregate, and incorporate reinforcement such as welded wire mesh or fiber mixed into the concrete.
Can you grow grass over a concrete slab?
It is possible to grow grass over concrete, and many gardeners do it. Still, the roots of the grass need a proper bed that is rich in moisture and nutrients to support them. For this reason, you need to provide a thick layer of soil or soil-like mixture over that concrete block.
How do I clean my patio without killing the grass?
Oxygenated bleach is safe to use on most surfaces, and won’t kill plants, flowers or grass. Two cups of oxygenated bleach mixed with 1 gallon of water will create a non-toxic porch cleaner that won’t damage wood or concrete, and doesn’t emit harsh fumes.
Does vinegar kill grass?
Spraying vinegar over your entire lawn is not the best way to control weeds. It might kill the weeds, but it’s just as likely to kill the grass. … Using a spray means more potential for drifting vinegar. A drop or two shouldn’t harm the grass, but more than that can burn the blades along with the weeds.
What is the best way to clean concrete?
Mix 1/2 cup baking soda to one gallon of water for a gentle cleaning solution. Add 1/8 cup of liquid dish detergent. Spray on patio surface, let sit for 30 minutes, then scrub and rinse. For heavily stained or mildewed patios, you may need a pressure washer.
How do you get rid of grass between concrete sidewalks?
Here are five ways to remove weeds from walkways and cracks in driveways:Kill them with vinegar. … Pull weeds the old-fashioned way. … Use a Cape Cod weeder, V-notch weeder or soil knife to make removing weeds easier. … Use a commercial herbicide. … Douse weeds with boiling water. … Seal the cracks.More items…
Do you need plastic under concrete driveway?
If the weather is excessively hot, windy, or dry, the concrete should be protected by covers. This prevents rapid evaporation before finishing begins and avoids plastic shrinkage cracks.
Can you lay grass over concrete?
Yes, you do, lact8 – sorry! Would gravel do instead? We laid turf on our lawn which included a new soakaway covered in cement. That area of turf is now dead even though there is about a foot of topsoil on it.
What happens if you pour concrete over grass?
You should not pour concrete over the grass directly. For your concrete to harden flat and smooth, it is best to clear all vegetation and pour the concrete on top of smooth and debris-free soil. Leaving grass under your concrete slab can cause some unnecessary issues for you in the future.
How much does it cost to replace concrete with grass?
Sod installation costs $450 to $4,520, or $1,850 on average. Installers charge between $1 and $2 per square foot for labor and materials. Expect to pay $2,000 to $4,000 to cover a 2,000 square foot lawn. Removing old grass, changing the lawn shape and installing a sprinkler system add to the total price.
Does acid washing kill grass?
Also know, does acid wash kill grass? No. The acid is not going to kill the grass unless maybe you acidentally spilled a container on the lawn. Most common acid used is a 20 baume, meaning it’s about 30% acid, the rest water.
Can you remove concrete yourself?
Demolishing concrete may seem like a daunting, expensive task but depending on the size and thickness of your slab, you might be able to tackle the project on your own. According to Yuka Kato at Fixr, the cost to have a professional remove a concrete slab varies based on the size and materials it contains.
Does concrete kill grass?
Depending on how much was washed onto the grass, it could kill the grass, rather than just cause a temporary die-back. However over time it will react with CO2 in the air and turn into calcium carbonate, which is alkaline, but not caustic. A pH test will tell you if you need to make any adjustments.
How do you remove concrete and plant grass?
Use a shovel or garden hoe to eliminate all debris from the planting site. Scrape off chipped concrete pieces and pull out any underlying rebar and metal ties left from the concrete. Check for layers of gravel beneath the old concrete. Remove gravel to provide a smooth surface of bare soil.
How much dirt does it take to grow grass on concrete?
Remove loose pieces of concrete. They will impede the planting of grass. Spread topsoil over the concrete. You need at least 4 inches of soil to give the grass roots the space they need to grow and spread.
How much does it cost to tear out and replace concrete?
Concrete Removal Costs The cost to remove concrete typically costs $1,033 or between $537 and $1,546, at a rate of $2 to $6 per square foot.
Is gravel necessary under concrete?
Whether you pour concrete for a walkway or patio, a strong gravel base is required to prevent the concrete from cracking and shifting. Gravel is especially important in clay soil because it doesn’t drain well, which results in water pooling under the concrete slab and slowly eroding the soil as it finally drains.
How do you remove concrete from grass?
Steps to Remove the Stains:Begin by sweeping away any loose grass or dirt.Combine the washing soda or detergent with water in the bucket.Pour some of the sudsy water on top of the stained area.Scrub smaller areas with a scrub brush. … Apply more washing soda/detergent as needed and scrub until the stain is removed.More items…