Best answer

When the hole gets large enough for the pry bar tip to fit in and be able to work its way under the concrete slab (even if slightly), have someone hold the pry bar in place (with concrete slab lifted). Use the sledge hammer near the pry bar tip to break off more of the concrete.

Answered by: Johannes Schaub - litb Date created: Jun 26, 2022

How many bags of concrete do I need for a 4x8 slab?

Asked By: WitVault Date created: Jun 12, 2022

Your project is 32 square feet at a depth of 4”. Here is the quantity that you will need for your slab. Quikrete Concrete Mix: 24- 60lb bags.

Answered By: Stefan Date created: Jun 15, 2022

How do I get rid of rats under my concrete slab?

Asked By: Koraktor Date created: Jun 17, 2022

Answer: If the patio slab is not connected to the house slab you can use a Giant Destroyer to help eliminate the rat. If there are many tunnels or if it is in an area where you cannot seal up the entrances you may want to consider using rat poison baits instead such as Fastrac or Contrac.

Answered By: Siebe Jongebloed Date created: Jun 19, 2022

How do I stop my concrete slab from sweating?

Asked By: fevid Date created: Jun 12, 2022

How to stop concrete sweatingDry out the room by air movement: a high volume low speed fan works well.Turn down the air conditioning/turn up the heat to keep the concrete floor temperature and the air temperature at similiar levels.Use a dehumidifier to remove moisture from the air and reduce the condensation.More items...•

Answered By: Sergey Kalinichenko Date created: Jun 12, 2022

How do you prepare for a concrete slab for a shed?

Asked By: cronoik Date created: Jun 11, 2022

How to Pour a Concrete Slab for a Shed [Complete Guide]All you need to do is stake out your site, remove the topsoil, build and level your forms, spread and compact 4” to 6” gravel, lay out some rebar, and you're all set to pour your concrete slab.All storage sheds should have a foundation; whether pier, gravel or concrete.More items...

Answered By: dahlbyk Date created: Jun 11, 2022

How many bags of concrete do I need for a 8x8 slab?

Asked By: Simon Tewsi Date created: Jun 23, 2022

How many concrete bags would I need for a 8 ft x 8 ft x 6" slab? 54 x 80lb Concrete bags. How much does it cost to pour a 8'x8' x6" slab? Ready-mix costs approx $277.86.

Answered By: Javaru Date created: Jun 25, 2022

Can you put concrete over old concrete?

Asked By: Eric O Lebigot Date created: Jun 11, 2022

However, if your concrete is relatively sound and raising its elevation a few inches would not create problems, then you can pour new concrete directly over the old. ... If you bond new concrete to old, any cracks in the existing slab will transfer up into the new slab, and usually within a day or two.

Answered By: the Tin Man Date created: Jun 11, 2022

How do you fix a sinking concrete slab?

Asked By: ksav Date created: Jun 22, 2022

Mud jacking can lift a settled concrete slab by pumping a grout through the concrete and pushing it up from below. The process is sometimes called “slab jacking” or “pressure grouting”. 1 to 1 5/8th inch diameter holes are drilled through the sunken concrete block/slab at strategic locations to maximize lift.

Answered By: CristiFati Date created: Jun 23, 2022

How do I get rid of plaster bagworms in my house?

Asked By: VitalyB Date created: Jun 19, 2022

Regular housecleaning, humidity control and elimination of food sources should keep the insects off your walls and out of your home. Hand-pick bagworm nests, larvae casings and any insects you discover on the walls. Dispose of them as you wish. Remove natural fiber rugs and other fabrics from the room, if possible.

Answered By: Sridhar Date created: Jun 20, 2022

Can you pick up cement mixer 7 days to die?

Asked By: Mohammad Nurdin Date created: Jun 19, 2022

Crafting. Once Placed the Cement Mixer can be harvested by placing a Land Claim Block in a near by area, holding "E" on the Cement Mixer, and choosing the "pick up" option. Any items stored in the Cement Mixer's inventory will be lost up harvesting.

Answered By: npocmaka Date created: Jun 20, 2022

Can you cement over old cement?

Asked By: MrTux Date created: Jun 24, 2022

However, if your concrete is relatively sound and raising its elevation a few inches would not create problems, then you can pour new concrete directly over the old. ... If you bond new concrete to old, any cracks in the existing slab will transfer up into the new slab, and usually within a day or two.

Answered By: tzaman Date created: Jun 25, 2022

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Sweeping dirt's debris over the existing concrete slab will allow bonding to take place.

...

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...

Step 3: Pouring a Primer Coat.

...

Step 4: Pouring of Concrete..

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