What base do pavers need around a pool?

A 4–6 inch compacted crushed-stone base is enough for a pedestrian pool deck on firm soil. The critical extras are sloping the surface away from the pool for drainage and setting proper coping at the water's edge.

Which pavers are best for a pool deck?

Textured, slip-resistant pavers in a lighter colour - porcelain or pale concrete - because they grip when wet and stay cooler in the sun than dark, smooth pavers. Add bullnose coping around the edge.

How should a pool deck drain?

Slope it about ¼ inch per foot away from the pool so splash-out and rainwater run off outward. On a large deck, a channel drain on the low side keeps water from pooling on the surface.

Paver Pool Deck Calculator

100% in your browser - no upload, no sign-up.

Surrounding a pool with pavers? This presets the calculator for a pool-deck build and counts the pavers, sub-base and bedding sand you need - with notes on slip resistance, drainage and coping.

Pick a paver, pattern and colour below - the patio updates instantly.

Pavers to buy (incl. extra)

Sub-base gravel

Bedding sand

💡 Sub-base & sand are estimates - confirm depths with your supplier.

Patio area: - · Edge restraint: - · Pavers to cut (estimate): -

See what this patio costs to install →

💡 Extra for cuts is included - buy one batch and keep spares.

⚠️ Compact the base in thin layers - a loose base sinks and turns wavy.

Base & sub-base

A pool deck is pedestrian, so a 4–6 inch compacted crushed-stone base carries it well; go deeper only in soft soil. The bigger design points are drainage and the coping around the water's edge. The calculator is preset to a 5-inch base and 1-inch bedding sand.

Choosing pavers

Choose textured, slip-resistant pavers that stay cooler underfoot - porcelain and lighter concrete pavers beat dark, smooth units around water. Bullnose coping pavers finish the pool edge and cap the shell.

Edges, drainage & load

Slope the deck away from the pool (about ¼ inch per foot) so splash-out and rain drain outward, not back into the water. Edge restraint holds the field pavers, and a drainage channel is worth adding on the low side of a large deck.

Best for

In-ground pool surrounds and coping
Replacing a slippery or cracked concrete pool deck
Hot climates where a cool, textured surface matters

Frequently asked questions

What base do pavers need around a pool?: A 4–6 inch compacted crushed-stone base is enough for a pedestrian pool deck on firm soil. The critical extras are sloping the surface away from the pool for drainage and setting proper coping at the water's edge.
Which pavers are best for a pool deck?: Textured, slip-resistant pavers in a lighter colour - porcelain or pale concrete - because they grip when wet and stay cooler in the sun than dark, smooth pavers. Add bullnose coping around the edge.
How should a pool deck drain?: Slope it about ¼ inch per foot away from the pool so splash-out and rainwater run off outward. On a large deck, a channel drain on the low side keeps water from pooling on the surface.