Use our free paver calculator to find out exactly how many pavers you need for your patio, walkway, or driveway. This paver sand calculator also estimates base gravel, leveling sand, polymeric sand, and edge restraint materials so you can order everything in one trip.
Understanding paver patterns helps you plan cuts, estimate waste, and achieve the best visual result.
The most popular pattern. Each row is offset by half a paver from the row above. Creates a strong visual line and minimizes cuts. Works with any rectangular paver.
Pavers interlock at 90-degree angles, creating a zigzag pattern. Provides maximum strength and resistance to shifting. Requires more cuts at edges.
Pairs of pavers alternate direction in a woven pattern. Creates a classic, traditional look. Works best with rectangular pavers in 2:1 ratio.
Simple grid pattern with all joints aligned. Modern, clean appearance but provides less interlock than other patterns. Best with large format pavers.
Follow these steps for a professional-quality paver patio that lasts.
Mark your patio area and excavate 7-9 inches deep. Slope away from structures at 1/8" per foot for drainage. Compact the soil base.
Lay landscape fabric, then add compacted gravel in 2-inch layers. Use a plate compactor after each layer. Check grade with a level.
Spread 1 inch of coarse sand. Screed flat using rails set at proper height. Do not compact the sand before laying pavers.
Secure plastic or aluminum edge restraint along all exposed edges. Use landscape spikes every 12 inches. This prevents shifting.
Start from a corner or edge. Place pavers straight down, don't slide. Maintain consistent 1/8" gaps. Use string lines for alignment.
Cut edge pavers with a wet saw. Run plate compactor over finished surface. Sweep polymeric sand into joints and activate with water.
Essential tools and materials for a successful paver installation.
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The number of pavers per square foot depends on the paver size. Standard 4x8 inch brick pavers need about 4.5 pavers per square foot. 12x12 inch pavers need 1 per square foot, 6x6 inch pavers need 4 per square foot, and 16x16 inch pavers need 0.56 per square foot. Always add 10% extra for cuts, waste, and future repairs.
For residential paver patios and walkways, the base should be 4-6 inches of compacted gravel, topped with 1 inch of leveling sand. For driveways or areas with vehicle traffic, use 6-8 inches of compacted base. In areas with freeze-thaw cycles, consider a deeper base of 8-12 inches to prevent frost heaving.
Running bond is the most popular and economical pattern, with minimal cuts and waste around 5%. Herringbone is best for driveways and high-traffic areas as it provides excellent interlocking strength. Basket weave creates a classic, traditional look and is easy to install. Stack bond offers a modern grid appearance but provides less structural integrity.
You need about 1 inch of leveling sand (also called bedding sand) under pavers. This equals approximately 1 ton per 100 square feet of patio area. Use coarse concrete sand or mason sand, not fine play sand, for the best compaction and drainage. Screed the sand smooth with rails but do not compact it before laying pavers.
Yes, edge restraint is essential to prevent pavers from shifting and spreading over time. Install rigid plastic or aluminum edge restraint along all exposed edges that don't border a concrete surface, building, or other permanent structure. Secure with 10-inch landscape spikes every 12 inches. The edge restraint holds everything in place as the patio settles.
Polymeric sand coverage varies by joint width and paver thickness. A 50 lb bag typically covers 25-50 square feet for standard joints (1/8 to 1/4 inch wide). For narrower joints or thinner pavers, you'll get more coverage. Calculate roughly 1 bag per 30-40 square feet as a baseline, and always buy an extra bag for touch-ups and future repairs.
To calculate paver sand (bedding sand), multiply your patio square footage by the sand depth, typically 1 inch. One ton of coarse concrete sand covers approximately 100 square feet at 1 inch deep. For example, a 120 sq ft patio needs about 1.2 tons of leveling sand. You also need polymeric sand for the joints between pavers, typically 1 bag (50 lbs) per 30-40 square feet. Use our paver sand calculator above for precise estimates that account for both bedding sand and joint sand.