Paver Calculator
Calculate the number of pavers needed for your patio, walkway, or driveway project. Get instant estimates for materials, quantities, and costs.
How to Use This Calculator
Select Paver Type & Pattern
- •Choose from standard paver sizes or enter custom dimensions
- •Select a pattern that suits your project (running bond, herringbone, etc.)
- •Choose imperial (inches/feet) or metric (cm/meters) units
Enter Area Dimensions
- •Select the shape that best matches your project area
- •Enter the dimensions of your project area
- •For complex shapes, calculate the total area and use the "Custom Area" option
Specify Additional Options
- •Enter the joint width between pavers (typically 1/8" to 1/4")
- •Set the price per paver for cost estimation
- •Adjust the waste factor percentage (5-15% recommended)
Review Results
- •See the total number of pavers needed, including waste factor
- •View sand requirements for bedding and joint filling
- •Check the estimated cost based on your inputs
- •Visualize your selected pattern and download the results
Pro Tip
Always add a waste factor of at least 5-10% to account for cuts, breakage, and future repairs. For complex patterns like herringbone or for projects with many curves, consider increasing the waste factor to 15%.
Paver Installation Guide
Common Paver Patterns
Running Bond
The classic brick pattern where each row is offset by half a paver. Simple to install and provides good structural integrity.
Herringbone
Pavers arranged at 45° or 90° angles creating a zigzag pattern. Excellent for driveways due to superior interlocking strength.
Basket Weave
Pairs of pavers arranged to create a woven appearance. Creates a traditional, elegant look for patios and walkways.
Random/Ashlar
Uses multiple paver sizes in a seemingly random pattern. Creates a natural, organic look for larger areas.
Installation Steps
Excavation & Site Preparation
Excavate 8-12" below final grade. Remove all organic material and ensure proper drainage. Mark the area with stakes and string lines.
Base Installation
Add 4-6" of crushed stone or gravel base material. Compact thoroughly with a plate compactor in 2" lifts. Ensure a slight slope (1/4" per foot) for drainage.
Edge Restraints
Install edge restraints around the perimeter to prevent lateral movement of pavers. Secure with spikes every 12".
Bedding Sand
Spread a 1" layer of coarse sand. Level using screed rails and a straight board. Do not compact or walk on the screeded sand.
Paver Installation
Start laying pavers from a corner or straight edge. Follow your chosen pattern. Use a rubber mallet to set pavers. Cut pavers as needed using a masonry saw.
Joint Filling & Compaction
Spread polymeric sand over the surface and sweep into joints. Compact the pavers with a plate compactor with a rubber mat. Add more sand as needed.
Final Steps
Mist the surface with water to activate polymeric sand. Allow to dry according to manufacturer's instructions. Clean the surface and enjoy your new paver installation.
Material Considerations
Base Material
Use 3/4" crushed stone or gravel. For driveways, use 6-8" depth; for patios and walkways, 4-6" is sufficient.
Bedding Sand
Use coarse, washed concrete sand. Avoid mason sand as it's too fine and can wash out over time.
Joint Sand
Polymeric sand is recommended as it hardens when wet and prevents weed growth and insect infestation.
Frequently Asked Questions
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