Brick Veneer Calculator
Estimate thin bricks, mortar bags, and cost
Total surface area to be veneered
Length of one thin brick
Height of one thin brick
Mortar joint thickness between bricks
Mortar Bags
—
bags
Thin Bricks
—
bricks
Estimated Cost
—
USD
Disclaimer: Results are estimates based on standard formulas. Not a substitute for professional advice from a licensed contractor, engineer, or architect. Verify all calculations before making purchasing or construction decisions.
How to Use This Calculator
Thin brick veneer count depends on brick size and mortar joint width. Factoring both into the effective module prevents running short mid-wall.
- Measure the total wall area in square feet
- Enter the brick length and height in inches
- Enter the mortar joint thickness (3/8 in is standard)
- Order 5% extra for cuts, breaks, and corner pieces
Expert Insights
Smart analysis for your Siding project
Module Math
Adding the joint to both brick length and height gives the effective module. The calculator converts that to bricks per square foot automatically.
Mortar Sizing
Type S mortar yields roughly 50 thin bricks per 80 lb bag when used for both the setting bed and joint grouting.
Waste Allowance
A 5% overage covers cuts at openings and corners. Buy full boxes from one lot to keep color consistent across the wall.
Calculation Formula
Eff W = Brick Length + Joint
Eff H = Brick Height + Joint
Per sq ft = 144 / (Eff W x Eff H)
Bricks = ceil(Wall Area x Per sq ft x 1.05)
Mortar Bags = ceil(Bricks / 50)
Cost = ceil(Bricks x $0.80)
Brick Veneer Style Comparison
| Brick Style | Size (in) | Bricks/sq ft | Cost per Brick | Best Use |
|---|---|---|---|---|
| Standard Modular | 8 x 2.25 | ~7 | $0.70-$1.00 | Exterior walls |
| Queen Size | 9.625 x 2.75 | ~5 | $0.90-$1.30 | Large feature walls |
| Thin Paver | 4 x 8 | ~4.5 | $0.60-$0.90 | Floor accents |
| Tumbled / Antique | 8 x 2.25 | ~7 | $1.00-$1.50 | Rustic interiors |
Authority References
Our calculations are based on guidelines and standards from these authoritative sources:
- Brick Industry Association (BIA) — Technical Notes on Brick Veneer. Learn more
- National Concrete Masonry Association (NCMA) — Veneer Installation Standards. Learn more
- International Residential Code (IRC) — Chapter 7 — Veneered Walls. Learn more
Frequently Asked Questions
How many thin bricks do I need per square foot?
A standard thin brick (8 in x 2.25 in with a 3/8 in joint) needs about 7 bricks per square foot. Larger or smaller bricks change the count, so use the calculator for accuracy.
How much mortar do I need for thin brick veneer?
Plan on roughly 1 bag (80 lb) of Type S mortar per 50 thin bricks. Mortar covers both the setting bed and the grout joints between bricks.
How much does brick veneer cost per square foot?
Thin brick veneer costs $8-$15 per square foot installed, including bricks, mortar, and labor. Materials alone run $3-$6 per square foot.