How to Build Brick Fences Partitions and Pillars the Right Way

There’s something timeless about a well-built brick wall. Whether it’s marking your property line with a sturdy fence, creating privacy with a half wall, or adding elegant pillars to your entrance, brick offers durability and charm that few materials can match.

But not all brick walls are created equal. The construction approach differs significantly whether you’re building a fence, partition, or decorative element. This guide walks you through each type, helping you plan a structure that’s both beautiful and built to last.

Brick Wall Basics

Before laying your first brick, understand these fundamentals:

Standard Materials:

• Bricks: Typically 8″ long × 4″ wide × 2.25″ tall
• Mortar: Type N (general purpose) or Type S (higher strength)
• Foundation: Concrete footing below frost line

Key Considerations:

• Wall Thickness:
  • 4.5″ (single brick) for non-load bearing
  • 9″ (double brick) for structural walls
• Drainage: Crucial for outdoor walls
• Expansion Joints: Every 20-30 feet for long walls

Pro Tip: Always check local building codes – height restrictions often apply, especially for fences.

Brick Fence Walls

A brick fence offers privacy and security while boosting curb appeal. Here’s what makes it work:

Design Essentials:

• Typical height: 6-8 feet (check local regulations)
• Pillar spacing: 8-10 feet apart
• Capstones: Protect from weather
• Decorative options: Soldier course patterns, contrasting mortar

Construction Tips:

1. Dig footings below frost depth
2. Use metal ties in pillars for gate support
3. Alternate header bricks every 6 courses for strength
4. Slope top slightly for drainage

Cost Estimate: 

30−

30−50 per linear foot installed

Brick Pillars for Fencing

Pillars provide structural support and visual interest.

Standard Specifications:

• Size: Minimum 12″×12″ for stability
• Reinforcement: Rebar core with concrete fill
• Height: Typically match fence + decorative cap
• Gateposts: Require heavier reinforcement

Design Ideas:

• Rustic: Rough-textured bricks with tumbled edges
• Modern: Smooth bricks with crisp mortar lines
• Traditional: Ornate caps with lighting

Half Walls: The Perfect Room Divider

Indoor or outdoor, half walls (3-4 feet tall) offer separation without isolation:

Great Applications:

• Kitchen breakfast bars
• Garden room dividers
• Entryway privacy screens
• Pool safety barriers

Construction Notes:

• Can be built on existing slabs
• Often combine with wood or metal tops
• Electrical outlets easily incorporated

Safety Tip: For homes with children, consider rounded edges or padding.

Material Selection Guide

Brick Type	Best For	Cost/sq ft
Red Clay	Traditional look, fences	$8-12
Concrete	Modern style, load-bearing	$6-10
Thin Veneer	Retrofits, half walls	$10-15

Mortar Choice:

• Outdoor: Type S (more waterproof)
• Indoor: Type N (easier to work with)

Building Process Overview

1. Layout: Mark with string lines
2. Footings: Pour concrete base
3. First Course: Most critical – get it level!
4. Laying Bricks: Butter, place, tap, scrape
5. Tool Joints: Shape before mortar sets
6. Curing: Keep moist for 3 days

Common Mistake: Rushing the foundation – it carries the entire load.

Cement Wall Alternatives

When brick might not be the best choice:

Consider Concrete When:

• You need maximum strength
• Budget is tight
• Construction speed matters
• Modern aesthetic desired

Comparison:

• Cost: Concrete 20-30% cheaper
• Speed: Concrete walls go up faster
• Maintenance: Brick requires more upkeep

Maintaining Your Brick Wall

• Annual Inspection: Check for cracks or loose bricks
• Cleaning: Mild detergent + soft brush
• Repointing: Replace failing mortar every 15-20 years
• Sealing: Optional for high-weather areas

Warning: Pressure washers can damage mortar – use low pressure.

Final Thoughts

From stately entrance pillars to cozy garden dividers, brick walls add character and function to any property. The key to success lies in proper planning – choosing the right materials, following sound construction practices, and maintaining your investment.

For complex projects, don’t hesitate to consult a mason. As the old builders say, “Measure twice, mix once, and never rush the foundation.” Your brick wall will stand as a testament to your patience and craftsmanship for generations.

Pro Tip: Keep 10-20 extra bricks from your project they’ll be invaluable for future repairs!