Concrete Driveway
Joint Sealing

It's safe for your concrete and it's built to flex, not crack. We use a flexible self-leveling polyurethane sealant that bonds to the concrete and stretches and compresses as the slab moves with temperature changes. That movement is exactly what makes hard, rigid fillers crack and pop out over time — the flexible sealant moves with it instead of fighting it.

When the joints are prepped right — cleaned out, dried, and sealed properly — a quality polyurethane sealant holds up for years through Gulf Coast heat and weather. Most of the failures we see come from sealant being put down over dirty or damp joints, which is why we spend most of the job on prep. We won't quote you a hard number of years, but done right it's a long-lasting fix.

It comes in a range of standard colors, so we match it as closely as we can to your concrete for a clean, blended look. We'll go over the options with you before we start so the finished joints look the way you want.

We handle most concrete driveways, sidewalks, and slabs with standard control and expansion joints. If your concrete has heavy structural cracking, major settling, or crumbling edges, we'll take a look first and tell you honestly whether joint sealing is the right fix or whether something needs to be addressed before we seal.

Different surface, different product. Polymeric sand is for the gaps between paver stones — it locks the pavers together and is swept in dry. This is for poured concrete with control and expansion joints, where we use a flexible self-leveling sealant that bonds to the concrete and flexes with it. Both stop weeds, bugs, and debris in the joints; the concrete sealant also keeps water from washing out the base under the slab.

Because joint sealing is mostly prep, and a wash does most of that prep for us. When we pressure-wash a driveway or patio we're already clearing the joints — removing debris, weeds, and old failed filler — so the joints come out perfectly prepped for new sealant. Doing both in one trip costs less than booking them separately, so it's a discountable add-on when you book it with a wash.