Paver Calculator
Calculate pavers, base material, sand, and edge restraints for patios and walkways. Includes multiple pattern options.
How to Use This Calculator
A paver patio or walkway requires careful material estimation. Beyond the pavers themselves, you need base material, bedding sand, joint sand, and edge restraints. This calculator helps you plan for all components.
- Enter the area dimensions or total square footage.
- Select your paver size from common options or enter custom dimensions.
- Choose your laying pattern - this affects waste calculations.
- Specify base depth (4" for patios, 6"+ for driveways).
- Enter paver price for cost estimates.
Why This Matters
A properly installed paver patio or driveway can last 25-50 years with minimal maintenance. Success depends on adequate base preparation, proper materials, and correct installation techniques. Accurate material estimation ensures you have enough pavers from the same lot (color matching) and sufficient base materials.
- Calculate exact paver quantities with waste allowance
- Determine gravel base material needed
- Include bedding and joint sand quantities
- Plan edge restraints and hardware
- Budget for complete installation costs
Worked Examples
Backyard Patio
A 12' x 16' patio with 4x8 pavers in running bond pattern.
Curved Walkway
A 4' x 25' walkway with curves using 6x6 pavers.
Driveway Extension
A 10' x 20' driveway area with 4x8 pavers in herringbone pattern.
Common Mistakes to Avoid
- Insufficient base depth - skimping on gravel causes settling and shifting.
- Using wrong sand type - play sand or fine sand creates unstable base.
- Forgetting edge restraints - pavers will spread and joints will open.
- Not compacting base layers - each layer must be compacted thoroughly.
- Underestimating waste - complex patterns and curves need extra pavers.