Lakewood Concrete Resurfacing

A ranch in Belmar with a single-width drive and a detached garage out back. A hillside split on Green Mountain where the driveway is perfect and the front walk has dropped an inch. A six year old house in Solterra with a builder slab flaking at the apron and nowhere else. All three called it resurfacing. Only one of them was.

Resurfacing puts a new wearing layer on concrete that's still doing its structural job. It's a good deal when that's the situation, because you keep the slab, the base, the steel, and the grade, and pay only for the part that wore out. It does nothing for a slab that has moved or lost its support. Lakewood has plenty of both, often on one block.

Five kinds of Lakewood property, and what each one usually needs

Why the same vintage of concrete gives out differently here

Two driveways poured the same year on opposite sides of town can be in wildly different shape, and it comes down to water and exposure rather than workmanship. On the Green Mountain side, slabs work on slope over rocky ground with water running downhill past their edges. Those fail at the edges first, undermined rather than worn out. Down on the flats through Belmar and toward Bear Creek the ground holds water and moves seasonally, so failure shows up as cracked panels and joints out of line with each other.

Then there's what the top layer alone has been through. South and west facing concrete takes hard UV and thaws every sunny afternoon only to refreeze at night. North-facing walks in Applewood under mature shade hold snowmelt for days, and the paste gives up early. A slab can be perfectly sound and have nothing left on the top quarter inch. That one we can help cheaply.

What we check before we will quote a new surface

• Sound the whole slab with a hammer, listening for hollow spots that mean a void
• Look at a broken edge for actual thickness and whether there's steel in there
• Check every joint for vertical offset, which means one side has moved
• Chase the water: downspouts, grade at the edges, where snowmelt runs across it
• Grind a test area and see what comes off, which tells us about bond
• Look at the neighboring flatwork so the new surface doesn't stop at an obvious line

The line where resurfacing quits

Here's the plain version. A new surface fixes worn paste, scaling, dusting, discoloration, ugly patches, and shallow spalls. It buries surface crazing completely and it can add color and texture to concrete that never had either.

It does not fix movement. A crack with one side higher than the other means the ground moved, and a quarter inch of topping will not hold two shifting slabs together. It does not fix drainage, since a resurfacer follows the slope already there. It adds no structural capacity, so a thin slab that flexes under a truck still flexes. And it will not survive on delaminating concrete, because we'd be bonding to a layer already letting go. When we find that, we quote the replacement.

Fitting this work into a Jefferson County year

Spring is when the phone rings and early summer is when the work happens, and the gap has a reason. A slab coming out of winter is full of water, and a resurfacer bonded to saturated concrete has a habit of releasing the next winter when that trapped moisture freezes. We want a dry stretch before we prep, not just on placement day. Late May through September is comfortable.

We don't place outdoor toppings in the cold. The material wants surface temperatures above fifty and climbing, and it has to cure before a hard freeze. No blanket trick makes a quarter inch of cement behave in December. Assessments happen year round, so call in January and we'll come look and put you on the calendar for the first good stretch.