Why Proper Grading Matters for Paver Walkways

You can use the best pavers on the market and still end up with a walkway that fails in a few years — if the grading underneath isn't done right. This is one of the most overlooked parts of any paver install.

What Is Grading? Grading is the slope built into the ground beneath your pavers. It's designed to move water away from your home and off the surface. Without it, water pools, saturates the base, and starts breaking everything down from underneath.

What Happens Without It Standing water under pavers freezes and expands in winter — that's what causes shifting and cracking. It also softens the compacted base, which leads to sinking sections. Once a paver walkway starts shifting, it doesn't stop on its own.

The Base Matters as Much as the Surface A proper paver install starts with excavating to the right depth, compacting the subgrade, laying a gravel base, and then setting the bedding sand before a single paver goes down. Each layer has a job. Skipping steps or using the wrong materials to save time is how you end up with a walkway that looks great on day one and falls apart by year three.

How Much Slope Do You Need? A general rule is about a 1% grade — roughly 1 inch of drop for every 8 feet of run — directing water away from structures. It's subtle enough that you won't notice it walking on it, but significant enough to do its job.

We get the base right before anything else. That's why our paver work holds up. Call Zinc's Home Improvement at (681) 207-6114 for a walkway or driveway quote.