Decorative concrete in Brookings SD - a finish matched to where it goes

It can be, especially on a slope. One materials publisher's comparison found stamped concrete can turn hazardous when wet on slopes steeper than a 10% grade, even with anti-slip additives, and it favors exposed aggregate, with small stones showing on top, for better tire grip in rain and ice. That's why we lean toward more texture on drives and slopes and save smoother stamped work for flatter spots.

Stamped concrete gets resealed when it needs it, usually once water stops beading up or the color looks dull, not on a set number of years. Sealing guidance from the decorative concrete trade warns that sealing more than needed builds up layers that can be costly to strip off. A fresh coat goes on out of direct sun, often in the evening, since sun can bubble it and weaken its hold on the old coat.

For a new or changed driveway or a public sidewalk, yes, the city's Public Works Engineering office requires a permit. City building permits cover residential projects inside city limits and on land just outside them in the city's joint jurisdictional area, as long as it isn't farmland, but whether a private backyard patio needs one isn't spelled out, so we check with the city's building services office when it isn't clear. We either file the permit ourselves or walk you through it.

Keep deicing salt off it the first winter, then use it in moderate amounts after that, which is the ready-mix industry's guidance for new concrete. Slabs that soak up water and go through freeze and thaw tend to flake on top, called scaling, and salt makes it worse. For an outdoor slab, ask about air-entrained concrete, a mix with tiny air bubbles that give freezing water room to expand.

It comes down mostly to the finish you choose and the shape your ground is in, so I'd rather price it standing on it than guess over the phone. A broom finish or a single stain color costs less than a stamped pattern with two colors, and tearing out a broken slab or building up soft ground adds to it. An overlay on a sound old slab can save the tear-out if the slab underneath is worth keeping.

Concrete shrinks as it dries and moves with frost, so a few fine cracks are just what it does, and I'd rather tell you that up front. The bad ones usually come from a raked-in base or joints cut late, so on top of that packed base we cut control joints, grooves that give the slab a chosen place to crack, and line them up with the pattern where we can.