Tile Making Break-Even Analysis: ~$77K Monthly Revenue Need

Fixed costs $61.7K/mo Overhead base

Contribution margin 86.8% After variable costs

Break-even revenue $71.1K/mo Monthly target

Break-even timing Month 14 Model break-even

Break-even calculator

Test monthly revenue, direct costs, and overhead against break-even for a tile-making operation.

Lean Base Full

Monthly revenue Revenue sets the pool that covers direct costs and overhead each month. $ Low sales High sales Variable expenses These are the direct tile-making costs that rise with revenue. $ Low direct High direct

Money available to cover fixed costs $66,540 $76,667 revenue - $10,127 variable expenses

Margin ratio

87%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly overhead break-even must absorb before profit starts. $ Low overhead High overhead

Break-even chart Revenue Total costs

Which tile manufacturing expenses are fixed, variable, or step up as sales grow?

Cost classification

If you mix committed rent with unit-driven clay and fuel, break-even will look cleaner than cash reality. Classify each line by behavior first, then use contribution margin only for costs that truly move with units or revenue.

Expense	Cost	Break-Even Treatment	Common Mistake
Per-unit tile inputs: raw clay and glaze ($5.30-$20.00/unit)	Variable	Include in unit variable production expense before calculating contribution margin.	Using one blended input rate across all tile types.
Per-unit production work: direct labor, packaging, and kiln fuel ($6.40-$20.00/unit)	Variable	Apply by units produced because these items rise with production volume.	Moving direct production work into fixed payroll overhead.
Factory and Office Rent with Factory Lease Cost Share ($12,000/month; 0.3%-0.9% allocation)	Fixed	Keep the committed rent in monthly fixed overhead for break-even math.	Treating lease allocations as truly variable when rent is committed.
Payroll Roles ($45,000-$150,000 salaries; technician FTE rises from 2.0 to 6.0)	Semi-fixed	Model payroll in staffing steps as capacity grows by year.	Assuming headcount moves smoothly with every tile sold.
Factory Utilities Allocation (0.5%-1.2% of revenue)	Semi-variable	Separate base facility use from production-linked usage in the break-even model.	Classifying the full utilities allocation as fixed overhead.
Kiln Maintenance Fund (0.1%-0.4% of revenue)	Semi-variable	Tie maintenance wear to production activity while keeping planned upkeep visible.	Ignoring kiln wear until a large repair hits cash.
E-commerce Platform Fees (2.5% of first-year revenue)	Variable	Deduct as a revenue-linked fee when calculating contribution margin.	Budgeting the fee as a flat monthly software charge.
Shipping and Packaging Costs (4.0% of first-year revenue)	Variable	Charge against each sale because fulfillment rises with order volume.	Leaving freight outside break-even and overstating margin.

How does break-even change from lean launch to base run and full utilization for a tile maker?

Scenario table

Lean launch is close to break-even, base run adds a real cushion, and full utilization gives the widest buffer. Revenue climbs faster than fixed overhead, but scrap rate isn’t provided, so keep that input editable.

Planning figures only; actual results will move with mix, scrap, and throughput.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean launch	$76.7K	$15.1K	$61.7K	80.3%	-$0.2K	Near break-even on run-rate math; model still reaches breakeven in Month 14.
Base run	$136.2K	$25.9K	$67.8K	81.0%	$42.6K	Positive cushion; overhead is covered at this level.
Full utilization reference	$469.6K	$77.9K	$80.3K	83.4%	$311.0K	Wide cushion; stronger volume absorbs fixed costs easily.

What breaks the tile factory’s break-even plan first?

Stress test

The base plan is very tight, with about $616K of monthly contribution against $617K of fixed costs. Small hits from softer sales, kiln fuel, clay, glaze, freight, scrap, or slower sell-through can flip it back into a gap fast.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change from the base case.	$768K	$1K gap	Almost no cushion at launch.
Revenue shortfall	Monthly revenue runs 10% below plan.	$768K	$63K gap	Soft demand pushes the plan back below break-even.
Fixed-cost increase	Fixed overhead rises 10% above plan.	$845K	$63K gap	Overhead creep eats the cushion quickly.
Margin pressure	Variable expense pressure adds 5 points to sales.	$819K	$40K gap	Kiln fuel, clay, glaze, freight, and scrap matter here.
Combined pressure	Revenue falls 10%, fixed costs rise 10%, and variable pressure adds 5 points.	$901K	$159K gap	Small misses on both sides create a large shortfall.

Can this tile plant cover overhead before you sign the lease and place equipment deposits?

Founder checklist

Do not lock the lease or kiln orders until the model proves it can cover overhead, fund the launch build, and stay liquid through the ramp. The first-year plan only works if cash survives to Month 14 and the Month 13 low point is funded.

1Overhead Cover$617K/mo

Verify the business can generate enough monthly gross profit to carry the full overhead load before you sign the lease.

2Capex Plan$590K

Check every equipment quote against the launch capex plan so deposits do not drain cash needed for the ramp.

3Input Cost$13.00/unit

Lock supplier pricing for clay, glaze, packaging, and kiln fuel, because small input changes hit unit margin fast.

4Capacity Map6,100 units

Match kiln and press capacity to the first-year volume plan and the roughly 510 units a month the sales channel must move.

5QC GatePre-launch

Set sample approval, glaze match, and final inspection rules before custom work starts, or rework will eat the margin.

6Cash Runway$653K

Carry cash through Month 14, because the low point is about $653K in Month 13 and breakeven does not land until Month 14.