Los Angeles is not one concrete market. A 1920s bungalow court in Highland Park has a narrow shared walk and a strip drive with grass down the middle. A mid century ranch in Encino has a wide pool deck with a spray texture that gave up years ago. A hillside house off Mulholland has a steep drive, a turning pad and no room for a truck. Different problems, and one pour does not answer any of them.

What they share is a reason not to demolish. Labor and disposal are expensive here, permitting takes time, and adding more sealed surface runs straight into the way this city now thinks about stormwater. Resurfacing avoids all of that. A sound slab becomes the base, the work is measured in days rather than weeks, and the finished surface is permeable rather than another impervious contribution to the storm drain.

The material is natural stone aggregate carried in a clear UV stable binder, troweled by hand across the prepared slab. No loose stone, no joints, no annual reseal. Resin Rock holds California distribution, so material for a job in Mar Vista or Sherman Oaks comes from inside the state. We also train the approved installers who lay it, which puts one system behind both the product and the workmanship on your property.

Roots do most of the visible damage across the older neighborhoods. Ficus, jacaranda and camphor along the parkway strips of Hancock Park, Eagle Rock and West Adams have been lifting driveways and front walks for decades, and cutting the roots is rarely permitted and rarely good for the tree. On the hillsides the cause changes. Cut and fill pads, slope creep and ordinary seismic settlement pull flatwork apart on lots that were graded eighty years ago.

Near the water it is chemistry. Salt laden air off Santa Monica Bay drives chloride into concrete and corrodes shallow reinforcement, which is why older aprons and decks in Venice and the beach adjacent Westside flake at the top inch while the slab beneath is still solid. Inland and across the Valley the problem is sun and old decorative finishes. Spray texture, acrylic lace and colored sealers chalk under this ultraviolet and then delaminate in sheets.

Resin bound is a mixed-on-site surface. Aggregate and a two part UV stable resin go into a forced action mixer at an exact ratio, and the resulting blend is troweled over your existing concrete at depth. It cures into a single seamless, porous sheet.

People confuse it with resin bonded, and the two behave nothing alike. Bonded work scatters dry stone onto a resin coat, so the surface is textured, sheds loose grit and holds water on top. Bound work carries the resin all the way around every stone, which is what makes it flat, fixed and free draining.

The practical result in Los Angeles is that you keep your slab, lose the cracked and stained surface on top of it, and gain something that handles rain by absorbing it rather than pushing it toward your foundation.

You are choosing stone, not paint, so the finish has depth to it rather than a flat printed color. Resin Rock stocks more than 30 blends of quartz, granite, marble and basalt, all screened for consistent size and shape so batches match. That consistency is what stops a driveway looking patchy where one day's work meets the next.

Think about how the surface gets used before you think about how it looks. Barefoot areas want light quartz or marble. Parking areas want something mid to dark that forgives a tire mark. Anything next to the house usually looks best picking up a tone already in the brick, render or stone.

For feature work, Glow Rock from Glow Surfaces charges in daylight and glows softly after dark. It works as a path edge, a pool surround border or a driveway inlay rather than a whole surface.

Fifteen years and up is a realistic life on a properly installed surface, and looking after it is mostly a matter of keeping the pores open. Leaves, grass clippings and dust are what clog a permeable surface, so a blower or a stiff yard brush every few weeks does most of the work. A wash down once or twice a year handles the rest.

When you jet wash, use a wide fan tip and keep it a foot back. A turbo nozzle held close will strip resin off the top of the stone, and so will a wire brush or a strong solvent. Warm water and a soft brush deal with almost every spill. Nothing grows up through the surface, but seed can root in debris left sitting on it.

If a section ever does get damaged, resin bound is repairable. An approved installer can cut out and relay a patch in the same blend rather than replacing the whole surface.