Chapter 7 – Fencing and Walls: Borders That Work

 

Define your space, increase privacy, and add value.

A good fence or wall does three things: marks boundaries, blocks views, and organizes space. Chapter 7 walks you through the options—wood, vinyl, chain-link, stone, brick, and concrete block—and explains how to install them correctly.

Start with purpose. Ask yourself: Do you need privacy (6-foot solid fence), pet containment (4-foot chain-link with welded wire at the bottom), noise reduction (massive stone or masonry wall), or purely decorative (low picket fence)? Each purpose suggests a different material and height. The book includes a helpful table matching fence types to common needs.

Wood fences are the most popular because they’re attractive and relatively easy to build. The basic design uses 4x4 posts set in concrete, with 2x4 rails and pickets attached. Post spacing is typically 8 feet. The authors recommend using pressure-treated posts (even for cedar fences) because buried wood rots quickly. Galvanized or stainless steel screws outlast nails.

Vinyl fencing has become a good alternative. It never needs painting, doesn’t rot, and resists insects. The downsides: higher upfront cost, less natural look, and brittleness in extreme cold. The book suggests vinyl for low-maintenance homeowners in mild climates.

Stone walls are a different beast. Dry-stack walls (no mortar) are surprisingly stable if you follow the “batter rule”: lean the wall slightly backward (about 1 inch per foot of height). Mortared walls are stronger but require foundation work. The chapter includes a mini-guide to selecting stones (flat bottoms are essential) and setting the first course.

One of the most useful sections covers fence laws. Most towns require fences to be built inside your property line (not on it). Some prohibit front-yard fences over 3 feet. Others require “good side out” (the finished side facing neighbors). Always check local codes before digging post holes—and always call 811 to mark underground utilities.

Finally, the authors discuss gates. A 3-foot gate is fine for foot traffic; a 5-foot gate accommodates a wheelbarrow; a 10-foot double gate lets a car pass. Hinges should be heavy-duty galvanized, and latches should work with one hand.

Final word: A fence is an investment in privacy and peace. Plan carefully, build solidly, and maintain annually.