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How do I design a Vancouver walkway that handles deliveries?

Question

How do I design a Vancouver walkway that handles deliveries?

Answer from Interlock IQ

A delivery-friendly walkway in Vancouver needs to be at least 4 feet wide with 80mm pavers on a reinforced base to handle the weight and frequency of delivery traffic without cracking or settling.

The key difference between a standard residential walkway and one designed for deliveries is load-bearing capacity. Standard walkways use 60mm pavers on a 4-6 inch compacted base, which is adequate for foot traffic but will fail under repeated wheeled loads from delivery carts, hand trucks, and the occasional appliance dolly. Delivery walkways need the same structural foundation as a driveway approach.

Base and Paver Specifications for Delivery Walkways

Your walkway needs a 10-inch compacted granular base (the same depth required for driveways) to distribute delivery loads properly. This base should be Class II road base or 3/4-inch minus crushed gravel, compacted in 2-inch lifts to achieve 95% compaction. In Metro Vancouver's clay-heavy soils — particularly common in Surrey, Richmond, Delta, and Langley — install geotextile separation fabric between the clay subgrade and the gravel base to prevent clay migration that would compromise drainage and stability over time.

Use 80mm concrete pavers rated for vehicular traffic rather than standard 60mm residential pavers. The thicker pavers distribute point loads better and resist cracking under wheeled traffic. Holland-style rectangular pavers in a running bond or herringbone pattern provide excellent interlock strength. Avoid large-format slabs or thin porcelain pavers that can crack under concentrated loads.

Width and Layout Considerations

A 4-foot minimum width allows delivery personnel to maneuver hand trucks and wheeled carts comfortably. If your front entrance includes steps, consider a 5-6 foot width to provide maneuvering space at the base of the stairs. Many Vancouver homes have narrow side yards that limit walkway width, but anything less than 4 feet forces delivery people onto adjacent lawn or garden areas, creating muddy ruts during Vancouver's 8-month rainy season.

Drainage Design for Heavy Use

Delivery walkways see more water runoff because wheeled traffic compacts the surface and reduces infiltration. Design a minimum 2% slope away from your house foundation — that's 1/4 inch of fall per foot of walkway length. Install a catch basin or French drain at the low point if the walkway is longer than 30 feet or if water has nowhere to drain naturally. Connect any drainage to your municipal storm system or a dry well, not to neighboring properties.

Joint Sand and Edge Restraint

Use polymeric sand in all joints — never standard sand that washes out during Vancouver's heavy winter rains. Delivery traffic creates more joint movement than foot traffic, so high-quality polymeric sand (Techniseal, Alliance, or Sakrete) is essential for keeping pavers locked in place. Install continuous edge restraint along both sides of the walkway using aluminum L-channel or snap-edge restraint spiked into the compacted base every 2 feet.

Surface Texture and Safety

Choose pavers with a textured surface rather than smooth-top pavers. Delivery personnel carrying packages need secure footing, especially during Vancouver's wet months from October through March. Tumbled pavers, brushed-finish pavers, or pavers with integrated texture provide better grip than polished surfaces. Avoid very dark colors that show moss and algae growth more readily in Vancouver's humid climate.

Cost Expectations

A delivery-grade walkway costs $18-$35 per square foot installed — about 25-40% more than a standard residential walkway due to the deeper base, thicker pavers, and reinforced edge restraint. A typical 50-foot front walkway at 4 feet wide (200 square feet) runs $3,600-$7,000 installed. This is a worthwhile investment that prevents ongoing maintenance issues and protects your landscaping from delivery traffic damage.

When to Hire a Professional

Any walkway designed for delivery traffic requires professional installation. The deeper excavation, precise base compaction, and proper edge restraint installation are critical for long-term performance. DIY installation of a delivery walkway typically fails within 2-3 years due to inadequate base preparation or insufficient compaction.

Need help finding an interlock installer experienced with high-traffic walkways? Vancouver Interlock can match you with contractors who understand the structural requirements for delivery-friendly hardscaping.

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Interlock IQ -- Built with local interlock installation expertise, Metro Vancouver knowledge, and real construction experience. Answers are for informational purposes only.

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