Concrete Countertop Installation Davie, FL

Installed, most Davie concrete kitchens land between $95 and $135 per square foot, with a simple precast run in a standard color starting around $65 and cast-in-place work with an integral sink or drainboard running past $200. Those are installed numbers, which is the only kind that means anything on this material: the cement and sand cost almost nothing and nearly the whole price is labor. It is forming, casting, grinding, sealing and setting. What moves your number is the method first and the shape second, then square footage, the number of pieces, the edge and the cutouts. That ordering is the opposite of how stone prices, and it is why two kitchens with the same linear feet can come back thousands apart. We will put a written, itemized figure in front of you before anything is formed, with the sealer named in it, and it holds unless you approve a change in scope.

Four, and they are all the same fact from different sides. It is porous, so it has to be sealed and the sealer is a real maintenance item rather than a formality. It hairlines as it cures and ages, and that is inherent to the material rather than a defect anyone can fix. It varies from batch to batch, from piece to piece, and across a single run, so if you want a surface that matches itself exactly you want something else. And it is slow, three to four weeks of cure against two to three for a slab, and that time cannot be compressed. The counterweight is that it is the only surface here that can be made in a shape nobody stocks, in a color you chose, with the sink cast into it. If none of those matter to you, you are buying the drawbacks without the reason for them.

Hairline cracks are normal on concrete and are not a structural failure. Concrete shrinks as it dries, and that shrinkage creates internal tension the material relieves by cracking. It is a property of cement, not a sign that somebody did it wrong. What good fabrication controls is the width: reinforcement and a correctly proportioned mix keep the cracks hair thin and tight rather than letting one open into a visible line. In practice they show up in the first year or two, they are most likely near a cutout or a narrow section beside the sink where the slab is weakest, and once sealed they read as part of the surface. What is not normal is a crack that moves, opens, telegraphs across the whole width or lets water through, and that is either a mix, a reinforcement or a support problem. Ours is covered by the two-year workmanship warranty; the hairlines that are the material behaving like itself are not a warranty item anywhere, and any company that tells you their concrete will not hairline is telling you something they cannot deliver.

Usually not, and people find that genuinely surprising because concrete is the cheaper raw material by an enormous margin. Bagged cement and sand cost a fraction of a quarried slab. But a granite top is a stone that already exists, so you are paying for the slab plus fabrication and installation, while a concrete top does not exist yet, so you are paying for someone to build it: forming, casting, curing, grinding, filling, sealing and setting. That is all labor, and labor is what is expensive here. In Davie a common stock granite installed starts around $40 a square foot and a straightforward precast concrete starts around $65, and at the custom end the gap widens rather than closes. Choose concrete because you want what only concrete can do. If the driver is budget, granite in a common series is the better answer and we will say so.

Not as your everyday cleaner. Disinfecting wipes are either bleach-based or acidic, and both attack the sealer rather than the concrete. On this material the sealer is the entire defense, because the slab under it is porous and cement is alkaline enough that acid marks it. Vinegar, lemon, ammonia and generic bathroom sprays fall in the same category, and so does anything abrasive if your counter has a wax topcoat over the sealer. What concrete wants is warm water with a few drops of dish soap and a soft cloth, or a cleaner labeled pH-neutral. If you need to disinfect after raw chicken, wash with soap and water first, then use a wipe on that spot and rinse it off. Occasional targeted use is not what wears a sealer out. Daily habit is, and on concrete a worn sealer shows up as a stain you cannot wipe away rather than as a dull patch you can live with.

Day to day it is soap and water, and that is most of the program. The part that is specific to this material is the sealer, and it depends on which one you have, which is why we hand it to you in writing. A penetrating sealer keeps the counter looking and feeling like raw concrete and gives the least stain protection, so it usually wants a wax on top that gets renewed every few months. A high-performance topical system is a film across the surface: far more resistant to wine, oil and citrus, and re-coatable every few years rather than every few months, at the cost of a slightly less raw look and less tolerance for a pan straight off the burner. Humidity here matters less than it does for wood, because concrete does not swell. What South Florida actually contributes is hard water, which leaves mineral marks on any sealer that has worn through. Wipe standing water around the sink, use trivets, and re-coat on the schedule you were given rather than when you notice a problem.

There are three, and the choice is made before anything is formed. Precast is poured in a shop mold and delivered finished, so the cure happens somewhere that is not your kitchen; it is the default. Cast in place is poured on top of the installed cabinets and is the only one that gives a run with no joints at all, at the cost of the forming, grinding and dust happening in your kitchen. GFRC is cast thin over a ribbed backing and weighs roughly half as much. What decides it is the shape you want and what your existing boxes can carry: in a Davie kitchen where the boxes are staying, GFRC is the one that most often turns a no into a yes.