Frequently Asked Questions

FAQ's

  • Why is my new concrete a different color than the old slab beside it?

    Cement source, aggregate, water content, finishing technique, curing conditions, and simple age all shift the shade. Two pours from the same plant on different days can differ visibly, and concrete keeps lightening as it cures over many months.

  • Do concrete contractors need a license in Georgia?

    Georgia regulates general contracting through the state licensing board, with requirements that vary by project scope and value. 360 Grading and Concrete carries insurance and works within the permitting rules that apply around Bremen, GA on every job.

  • What is the difference between cement and concrete?

    Cement is a powdered binder and only one ingredient. Concrete is the finished material, made by combining that cement with water, sand, and coarse aggregate. Asking for a cement driveway is common, but what actually gets poured is concrete.

  • How much does concrete weigh?

    Concrete runs roughly 150 pounds per cubic foot, so a 4 inch slab weighs about 50 pounds per square foot before anything at all is placed on top. That load needs uniformly compacted ground beneath it to stay level.

  • Can concrete work be done in the rain?

    Light drizzle during placement is manageable with covers, but heavy rain damages the surface finish and weakens the top layer. Saturated subgrade is the bigger problem, since it cannot be compacted and will settle under the finished slab.

  • What is a French drain and do I need one?

    A perforated pipe in a gravel trench that intercepts groundwater and carries it away. It helps where surface regrading alone will not solve a wet area, and it works best combined with corrected slope rather than instead of it.

  • How do I choose a concrete contractor?

    Look at completed work several years old rather than photos taken on pour day, ask what happens to the base before any concrete arrives, confirm insurance, and get the scope in writing including thickness, reinforcement, and joint layout.

  • What is the difference between a footing and a foundation?

    The footing is the widened concrete base that spreads building load out onto the soil. The foundation is the whole system sitting on it, whether that is a slab, a stem wall and crawl space, or a full basement.

  • Will tree roots damage my concrete?

    Mature roots thicken over decades and will readily lift slabs, walkways, and driveways from underneath. Distance from the trunk, species, and root barriers all matter, and removing a root large enough to lift concrete often destabilizes the tree.

  • How much clearance does a concrete truck need?

    Loaded mixers are heavy and long, so access, overhead lines, soft ground, and turning space all get checked beforehand. Pumping is the answer for tight or distant placements, and it gets priced into the job rather than sprung on you.

  • What is compaction and why does it matter so much?

    Compaction squeezes the air voids out of soil and stone so the material stops settling under load. Uncompacted or poorly compacted fill is the single most common reason concrete around here cracks, sinks, and eventually needs replacing entirely.

  • What is the white powder on my concrete?

    Efflorescence, which is soluble salt carried to the surface as moisture moves up through the slab and evaporates. It is cosmetic rather than structural, usually fades with weathering, and washes off with water or a mild acidic cleaner.

  • How do you find a property line before building near it?

    A licensed surveyor is the only reliable answer here, since plat descriptions, fences, and old hedge lines frequently disagree with each other. Setbacks apply to walls, structures, and sometimes pavement, so the survey matters before layout rather than afterward.

  • What does turnkey ready for framers mean?

    That the pad, footings, slab, and surrounding grade are complete, square, clean, and cured enough for the framing crew to start immediately. It is the standard 360 Grading and Concrete builds to on every foundation around Bremen, GA.

  • Can one contractor handle both residential and commercial concrete?

    Yes, and there is real advantage in it, since commercial tolerances, reinforcement detailing, and inspection experience all carry straight over into residential work. The equipment, the crews, and the standards stay the same across both types of project.