Best answer

Where concrete slabs are used, they should be at least 42mm* (recommended 50mm) thick.

The base should extend at least 300mm beyond the widest points of the oil tank and fully support the base of the oil tank in its entirety..

Answered by: estani Date created: Jun 23, 2022

How thick should my concrete slab be?

Asked By: Engineer Date created: Jun 19, 2022

4 inchesStandard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.

Answered By: Paul Beusterien Date created: Jun 19, 2022

How thick should plaster be on plasterboard?

Asked By: Eric Postpischil Date created: Jun 11, 2022

You should aim for a thickness of around 1–2mm. The plaster you have mixed should last around 40 minutes before starting to set.

Answered By: Pablo Ezequiel Inchausti Date created: Jun 13, 2022

How thick should a concrete slab be for a mobile home?

Asked By: pogibas Date created: Jun 12, 2022

4 to 6 inches

Answered By: Jérôme Verstrynge Date created: Jun 12, 2022

How deep should a sub base be for a concrete slab?

Asked By: dumbledad Date created: Jun 13, 2022

100mmSub-grade. The surface needs to be dug off to a depth of at least 100mm, or whatever depth is required for the proposed concrete slab. Remove all weeds and other unwanted organic matter. Excavate any soft spots and fill with compacted sub-base material.

Answered By: Andrew Shepherd Date created: Jun 13, 2022

How thick does a concrete slab need to be for a garage?

Asked By: Liero Date created: Jun 12, 2022

four-inchesThe concrete slab should be four-inches thick at least; it needs to be thicker if heavy equipment will rest on it. Building codes offer requirements for the concrete mix, which vary by region.

Answered By: Bastien Ducreux Date created: Jun 15, 2022

How thick should cement board be under tile floor?

Asked By: Mike Sherrill 'Cat Recall' Date created: Jun 21, 2022

Floors: A 1/4-inch minimum thickness is needed, but thicker panels are also fine. Walls: Use 1/2-inch or 5/8-inch-thick cement board, not 1/4-inch. The extra thickness is needed to span the studs and provide a solid base for the tile.

Answered By: Gavin Date created: Jun 23, 2022

What is the minimum depth for a concrete slab?

Asked By: stateMachine Date created: Jun 21, 2022

5 cm thickWhatever you plan on doing, your concrete slab should be at least 5 cm thick. That is the bare minimum of a concrete slab thickness. This is the thickness of the concrete slab alone and it doesn't include the gravel base, if you are using something like that.

Answered By: Frank Krueger Date created: Jun 22, 2022

How thick should tile cement be?

Asked By: Daniel Fortunov Date created: Jun 20, 2022

3mmFor thin bed fixing of tiles, the minimum finished thickness of the adhesive should not be less than 3mm. Hairline cracks of up to 2mm in concrete should be bridged.

Answered By: Maze Date created: Jun 20, 2022

How thick should a concrete driveway be?

Asked By: Harun24HR Date created: Jun 22, 2022

four inchesAs for thickness, non-reinforced pavement four inches thick is standard for passenger car driveways. For heavier vehicles, a thickness of five inches is recommended. To eliminate standing water, the driveway should be sloped towards the street a minimum of one percent, or 1/8 inch per foot, for proper drainage.

Answered By: Corey Goldberg Date created: Jun 22, 2022

Can you pour a concrete slab over a septic tank?

Asked By: Cameron Skinner Date created: Jun 18, 2022

You should never pave over your septic tank. Although soil compaction is not a major issue for septic tanks, there are other dangers presented by placing an insecure septic tank underneath concrete and heavy vehicles.

Answered By: Brett Ryan Date created: Jun 21, 2022

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Stefanov.sm

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How deep should a concrete footing be for a retaining wall?

Concrete retaining wall footing size The depth to the bottom of the base slab should be kept at a minimum of two feet. However, it should always be below the seasonal frost line, and that often is much deeper in northern climates.

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What can I do with an old concrete septic tank?

Interested in Septic Tanks?Remove and dispose of the tank at an approved site (normally a landfill).Crush the tank completely and backfill. The bottom must be broken to ensure it will drain water.Fill the tank with granular material or some other inert, flowable material such as concrete.

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How thick should a cement driveway be?

As for thickness, non-reinforced pavement four inches thick is standard for passenger car driveways. For heavier vehicles, a thickness of five inches is recommended. To eliminate standing water, the driveway should be sloped towards the street a minimum of one percent, or 1/8 inch per foot, for proper drainage.

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How much does a concrete water tank weigh?

Pre-cast concrete tanks can be delivered fully formed in sizes up to around 30,000 litres. They are extremely heavy – a 10,000 litre tank weighs around 7,000 kg.

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How thick of a concrete slab for a hot tub?

about 4 inchesConcrete Slab The base of reinforced concrete should be about 4 inches thick and be able to withstand a weight of at least 115 pounds per square foot, especially for larger spas. The concrete should be fully cured prior to placing the tub.

Seldaek

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What thickness cement board should I use?

Half-inch cement backer board is ideal for most tiling jobs, including walls, floors, countertops, and ceilings.

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Andrew Li

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How thick should a concrete pool be?

between three and four inchesGenerally, the pool walls need to be between three and four inches thick. Smooth the pool walls with your trowel, as you did for the base. Now the concrete has to cure properly before you can fill it with water. The concrete curing process allows the concrete to reach maximum strength and takes approximately 28 days.

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What kind of wood should I use for a concrete base?

Using 150mm x 25mm sawn and treated timber, cut the four sides of the formwork for your base. This timber should be 300mm longer than your base and 300mm wider. Lay the timber out where you want the base and using a heavy "lump" hammer bang in some 50mm x 50mm posts along the line of the timber.

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How do I stop my concrete tank from leaking?

Method for External Repair of Flexing Concrete Tanks Leaking WaterRemove all render, paint or other material from the substrate. ... Any cracks or voids (wider than 1 mm) should be repaired with either MAXREST or MAXPLUG if there is flowing water. ... For joints; ... Leave to cure overnight.More items...

Mahesh Jamdade

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How thick should a concrete slab be for a shop?

Five to six inchesFive to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks.

To prepare the base, cut the ground level to the proper depth to allow for the slab thickness..

Scott Craner

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How do you treat concrete hollow blocks?

This may take about 24 hours in a shelter away from sun and winds. The hollow blocks thus hardened are cured in a curing yard to permit complete moisturisation for atleast 21 days. When the hollow blocks are cured by immersing them in a water tank, water should be changed atleast every four days.

Eric Guan

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How thick should a polished concrete floor BE?

about 3 to 5 mmThey typically provide a surface layer about 3 to 5 mm thick. Precautions need to be taken to protect surrounding areas and finishes from the fine airborne particles, and breathing masks should be worn.

sendon1982

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Can I paint my concrete water tank?

Concrete water tanks are commonly painted outside for appearance reasons using water based paints. ... The tank needs to be empty as water seeping through the walls will prevent any paint from drying properly. Only pure 100% exterior acrylic paints should be used when painting concrete water tanks.

Vojtech Ruzicka

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Can you bury a concrete water tank?

Features and benefits of concrete water tanks Burford tanks can be part buried to clear windows, spouting, and for landscaping purposes. If required, a Burford tank can be completely buried when a specially reinforced concrete roof is cast on the tank in the factory. Concrete tanks don't budge!

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How big is a concrete water tank?

22500 litresA water tank from Absolute Concrete is New Zealand's Toughest Water Tank and at 22500 litres (5000gallons) will satisfy all your water storage requirements.

Vigneshwaran Chandrasekaran

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What kind of paint do you use on a concrete bird bath?

You can use oil-based, latex or acrylic exterior paint. Oil and petroleum-based paints should not be used on the inside of the water basin where birds drink, but are fine for the basin exterior and pedestal base. Latex and acrylic paints are safe inside the basin after they fully dry.

Simon O'Hanlon

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How thick should a concrete fire pit be?

The optimal size for a fire pit is between 36 and 44 inches inside diameter. That will create enough room for a healthy fire but still keep gatherers close enough to chat. As an added precaution, the fire pit should be lined with a thick steel ring like the ones used for park campfires.

SiddAjmera

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How thick should a concrete slab be for a pole barn?

4”Thickness – The industry standard for a residential pole barn, where you are storing lawn mowers, toys, or regular vehicles, is reinforced concrete floor that is 4” thick. If you have heavier equipment, you may want to consider flooring up to 6” thick for better wear and tear.

Cheeso

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How thick should concrete be to hoist?

100mmYour hoist has specific requirements to secure safely to a concrete base. Make sure your concrete is thick enough to support your hoist, minimum thickness is 100mm. Also, ensure your concrete is in good condition with no major cracks.

ggordon

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Should concrete forms be oiled?

Any type of oil will prevent concrete from sticking to wood. Spray the surfaces that will face the wet concrete with a heavy saturation of oil. ... Apply a second heavy spraying of oil just before pouring concrete.

Marek Urbanowicz

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How thick should concrete be for a patio?

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.

Richard Matsen

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How thick should a concrete drive be?

For a standard driveway your sub-base should be at least 100mm deep (the same depth as the concrete), rising to 150mm if you plan to park larger vehicles on it. The hardcore sub-base needs to be in place and compacted before any ready-mix concrete arrives.

kzrfaisal

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What is the best base for concrete driveway?

gravel baseThe gravel base for a driveway should be a minimum of 4 inches deep. If heavier vehicles, such as large trucks, will use the driveway regularly, the gravel should be even deeper, up to 12 inches. Poor soil or a sloped driveway may also require deeper gravel.

David Heffernan

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How thick should a concrete pool deck be?

4 inchesAs a general rule, you should not make a concrete deck less than 4 inches thick. This depth will keep the deck strong enough to withstand general wear and tear. You could choose to make the deck 6 inches thick for good results.

serv-inc

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How thick should oversite concrete be?

100 mmThe concrete should be at least 100 mm thick and composed of 50 kg of cement to not more than 0.11 m3 of fine aggregate and 0.16 m3 of coarse aggregate of BS 5328 mix ST2.

SCdF

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Can you use concrete as a base for pavers?

Mortar or Concrete Mix A 4- to 6-inch-thick concrete slab is suitable as a base for pavers, which can be laid directly onto the wet concrete so they are held in place when it dries.

Florian

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How do you destroy a concrete septic tank?

Remove and dispose of the tank at an approved site (normally a landfill). Crush the tank completely and backfill. The bottom must be broken to ensure it will drain water. Fill the tank with granular material or some other inert, flowable material such as concrete.

andrew cooke

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How do you remove an old concrete septic tank?

This can be a somewhat physical task and will involve several steps.Locate the septic tank. ... Pumping Truck. ... Dig out on all four sides of the tank. ... Cut both pipes well away from the septic tank. ... Feed the log chains through the inlet hole in the tank and guide it out the outlet port.More items...

Lukáš Petrovický

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How thick does concrete need to be to not crack?

4 inchesApplied-load cracking. In residential concrete, 4 inches is the minimum thickness for walkways and patios. Garage slabs and driveways should be 5 to 6 inches thick if any heavy truck traffic is anticipated, otherwise 4 inches is adequate.

humazed

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How thick is concrete around a pool?

6 inches thickTo be structurally sound, a concrete pool shell should generally be 6 inches thick. Depending on the engineer and the soil condition, it may be more. (On top of that, the plaster interior finish should be at least ⅜ inch thick.) The pool will also need to meet the ANSI/APSP standards.

Vinoth Vino

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How thick should a reinforced concrete driveway be?

4 inchesFor a concrete driveway to last the life of your home, it must be well constructed. Concrete driveway slabs typically are 4 inches thick but can be up to 6 inches thick to provide additional support for large trucks and other heavy vehicle traffic. Ideally, the slab has some kind of reinforcement inside.

Ajedi32

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How do you pour a concrete pad for an oil tank?

Moisten the surface of the pad with water. Start at one side of the pad, and pour the concrete batch onto the pad. Tamp the surface of the concrete with a wooden trowel. Repeat the procedure and install the first layer of concrete in half the thickness of the slab.

drinchev

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How thick is the concrete at the Hoover Dam?

45 feetAt its base, Hoover Dam is as thick (660 feet) as two footballs fields measured end to end. How thick is the concrete at the top? The dam is 45 feet thick at the top.

Thomas Uhrig

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How thick should a cement garage floor be?

four-inchesThe concrete slab should be four-inches thick at least; it needs to be thicker if heavy equipment will rest on it. Building codes offer requirements for the concrete mix, which vary by region. The standards are expressed in terms of "compressive strength," which boils down to the amount of water used in the mix.

jmunsch

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How thick should concrete be for a garage floor?

four-inchesThe concrete slab should be four-inches thick at least; it needs to be thicker if heavy equipment will rest on it. Building codes offer requirements for the concrete mix, which vary by region. The standards are expressed in terms of "compressive strength," which boils down to the amount of water used in the mix.

Kirk Ouimet

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How thick should concrete overlay be?

25 to 50 mmThe minimum recommended thickness is 1 to 2 in. (25 to 50 mm) for a fully bonded concrete overlay placed on a base slab that is practically free of cracks and in which the concrete is sound, clean, and of good quality.

lagbox

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How thick should plaster mix be?

You should aim for a thickness of around 1–2mm.

The plaster you have mixed should last around 40 minutes before starting to set.

Dominic

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How thick should self-leveling concrete be?

QUIKRETE® Fast-Setting Self-Leveling Floor Resurfacer (No. 1249-51) can be installed from 1-1/2 inch (38 mm) thick to a feather edge, although a ¼ inch (6.3 mm) minimum thickness is required for heavy traffic areas.

koiralo

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How thick is a concrete driveway?

75-100mmConcrete paths should be 75-100mm thick, whereas drives, garage bases or hardstandings should be at least 100mm thick. For heavier use, such as large vans, use a 150-200mm thick concrete slab.

Hot Licks

Guest

How thick should a concrete garage floor be?

Standard Thickness The standard concrete garage floor is six inches thick and, with use of proper control joints, should be thick enough to withstand normal use.