Which gravel can you harden into a solid surface?

• <div><p><a href="https://www.angi.com/articles/what-is-decomposed-granite.htm">Decomposed granite</a> and caliche can both harden into a solid surface using a plate compactor. However, due to decomposed granite’s fine particles, it’s not suitable for driveway surfaces. Some homeowners use pea gravel mixed with a gravel-binding resin to bind the loose stones and create a solid surface that won’t shift like loose gravel.</p></div>

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Q: How much weight can 6 inches of concrete hold?

• <div><p>On average, 6 inches of concrete can hold around 150 pounds per square foot, but the exact weight that 6 inches of concrete can hold depends on factors such as the type of concrete, the reinforcement method, soil conditions below, and structural design. If you&rsquo;re concerned about the longevity of your concrete patio, walkway, or driveway, hire a professional to help you choose an appropriate concrete thickness and reinforcement method for your needs. </p></div>

Q: Can you pour concrete if it rained the day before?

• <div><p>Yes, you can pour concrete if it rained the day before, but you&rsquo;ll need to drain the construction site to ensure there isn&rsquo;t standing water where your slab will sit. You might need to manually remove any puddles and set up drainage on your site to dry it before pouring. Moist soil won&rsquo;t be an issue, but standing water will throw off your concrete mix ratios. Additionally, ensure there isn&rsquo;t more rain expected in the near future before you pour.</p></div>

Q: Can you pour a slab without footings?

• <div><p>Yes, you can <a href="https://www.angi.com/articles/how-do-contractors-pour-solid-concrete-foundations.htm">pour a foundation</a> slab without footings, in which case it&rsquo;s often called a floating slab. Floating slabs don&rsquo;t have separate footings poured beforehand for support, which means they&rsquo;re better suited for smaller structures. Monolithic concrete slabs are another option for a slab foundation without standalone footings, although the vertical edges of the single-pour slab do act as footings.</p></div>

Q: What size gravel should you put under a concrete slab?

• <div><p>You should put gravel that is 3/4 to 1 inch under a concrete slab. However, depending on the project, local building codes may dictate the proper gravel size and shape. Some concrete slabs that do not hold significant weight may have a subbase of sand. Also, keep in mind that the subbase you choose will affect the <a href="https://www.angi.com/articles/how-much-does-concrete-patio-cost-square-foot.htm">cost of your concrete patio</a>, walkway, or driveway. </p></div>

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Verified Reviews for Concrete Driveway Service pros in Alfred, NY

*The Angi rating for Concrete Driveway Service companies in Alfred, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Driveway Service needs.

*The HomeAdvisor rating for Concrete Driveway Service companies in Alfred, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Concrete Driveway Service needs.

Last update on November 13, 2025

Reviewed in March 2024
Called up Nick from A1 to come and pressure wash the driveway after a long winter of abuse. Couldnâ t believe how great it turned out. Will be calling for all pressure washing needs.
A1 Mobile Wash
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Reviewed in July 2023
Antonio and his crew are wonderful to work with. They redid our driveway retaining walls with a beautiful stacked natural fieldstone. Communication of the scope and budget was very clear and there were no surprises. The workmanship is top notch. I highly recommend Bolani Masonry.
Bolani Masonry
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Reviewed in May 2023
Great experience with salesman, Owner and entire crew. They did an excellent job on my driveway, reasonable fast, friendly and professional. Highly recommend !
David Browe Paving
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Reviewed in November 2020
Great in all ways. Friendly and helpful workers did an amazing job, with our white siding looking fresh and bright again and windows sparkling. Deck and concrete and gutter cleaning top rate. I recommend this company to everyone- accommodating service and beautiful outcome. Top rating!
Martinez & Sons Power Washing & Window Cleaning
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Reviewed in September 2020
S & R provided top notch work on our patio in Brooklyn. The concrete was cracked and needed to be removed, and the old stonework separating the flower beds from the paths was a mess. Rahman and his crew expertly re-poured the pathways ad straightened all the stonework so it looks perfect. They...
S & R General Construction NYC Corp
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Reviewed in August 2019
HIGHLY RECOMMENDED!! Art and his team are THE BEST!! They showed up right on time, did absolutely beautiful work and I could not be happier. Very professional, great customer service and all around just great guys. My neighbor was so impressed at their work he hired them to do his driveway the...
A. Wells Jr. & Sons Paving
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Reviewed in June 2015
Generx Generators is an AWESOME company to do business with. We were looking for a whole-house stand-by generator and were fortunate to locate this company on the web. They are located in our home city of Oldsmar, FL and are centrally located in the Tampa Bay area. Mark Costis, owner/operator of...
Generx Generators
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