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Concrete Toowoomba Specialist

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deck footing on concrete slab

Concrete work is rewarding and can be difficult. Concrete work is a demanding job that requires attention to details and a steady hand. If you are up to the challenge, concrete work is a rewarding experience.

concrete companies near me
chin hin concrete

chin hin concrete

A driveway contractor is an excellent way to increase curb appeal. You have many choices, so how can you pick the right one?

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Staint concrete floors can look elegant and sophisticated in your home or office. To keep stained concrete floors looking great, you will need to take special care of them. These are some ways to take care of stained concrete floors.

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concrete remediation toowoomba

concrete remediation toowoomba

Nothing beats spending time outdoors, surrounded with the beauty of nature. It's amazing to be surrounded by the beauty of nature, with the sun shining down upon you and fresh air filling up your lungs.

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The patio slab is an important part of the overall look of the patio. It can help to add a level of sophistication and elegance to the space. The right patio slab can make a big difference in the overall aesthetic of the patio.

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the polished concrete company

Call us today if you're ready for a new driveway. We are happy to provide a free estimate.

the polished concrete company

Frequently Asked Questions

If you use too much cement in concrete, it can adversely affect the strength and durability of the final product. The amount of cement in a concrete mix is typically expressed as a "cement to sand ratio" or a "cement to aggregates ratio". A higher-than-normal cement ratio means that there will be more cement paste surrounding the individual aggregate particles, which can make the concrete weaker and more susceptible to cracking. Conversely, using too little cement will also lead to substandard concrete; in this case, the mixture will be more likely to experience shrinkage cracking as it dries. It's therefore important to get your proportions right when making concrete, in order to ensure a high-quality final product.

No, you don't need rebar for a 4 inch slab. However, if you're planning on putting anything heavy on the slab or if it will be subject to high stress, then adding rebar is a good idea. Reinforcing the slab with rebar increases its strength and durability, making it less likely to crack under pressure. 

If you're not sure whether or not your project needs rebar, it's always best to consult with a professional engineer or contractor. They can help you assess the risks and decide whether reinforcing the slab is necessary.

The answer to this question depends on a few factors, including the type of concrete, the weather conditions during and after the pour, and the thickness of the reinforcing bars (rebar). In general, however, a minimum thickness of 4 inches is recommended.

If you are looking for a more specific answer, it is best to consult with a professional engineer.