Masonry calculator

Stone veneer

Manufactured-stone carton count from net face area and the coverage printed on the carton.

Reviewed formula · v1.0.0

Project inputs

Enter field measurements. Imperial lengths take feet and inches. Unit conversion happens before the reviewed formula is applied.

Net face areaft²Wall area after openings, corners counted separatelyCoverage per cartonft² / cartonNet coverage printed on the product cartonWaste factor%Allowance for cuts, corners and breakage

All values can be refined when you edit the estimate. This tool does not replace field verification or local requirements.

Calculated result

14cartons

Cartons to order

FormulaMAS-STN-001

cartons = ceil(area ÷ carton coverage × (1 + waste))

120 ft²

Face area

12 cartons

Base carton quantity

Transparent cost view

Planning rates only. Pick a currency — badges, inputs, and totals follow. Material is a rate. Labour is hours × a planning hourly rate. Equipment and delivery are this-job amounts.

Material ratePlanning · per calculated unit · USDEquipmentPlanning · this job · USDDeliveryPlanning · this job · USDLabour hoursPlanning · this jobLabour ratePlanning · per hour · USDOverhead %%Contingency %%Markup %%Tax %%

Planning defaults are office figures, not a bid. US ready-mix in 2026 often lands around $125–165 per cubic yard delivered; place-and-finish commonly $2–4 per square foot. Replace every rate with a supplier or crew quote before you send the letter.

Indicative FX as of Aug 2026. Planning conversion, not a live bank rate.

Material costUSD 1,190

Labour (8 h)USD 280

Direct costUSD 1,580

Overhead + contingencyUSD 158

Markup + taxUSD 209

Estimated project totalUSD 1,947

View estimate Quote / invoice Add another item

Embed this calculator

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Paste on a contractor site or blog. The iframe is a planning takeoff, not a bid.

How this calculator works

A transparent stone veneer takeoff.

This calculator divides net masonry face area by the carton coverage printed on the manufactured-stone product, then applies a visible cutting allowance.

Worked example. Example: 120 ft² of wall at 10 ft² per carton with 10% waste rounds to 14 cartons.

1. Measure net face after openings. Count corners and sills as their own product.
2. Enter the carton coverage from the box you will buy, not a generic 10 ft² if the label differs.
3. Keep mortar, lath, WRB and starter strip as separate estimate lines.

Need the broader workflow? Read the masonry planning guide.

Questions

Questions about stone veneer

Does this include corners?

No. Linear corner pieces are a different SKU. Measure those separately.

Natural stone?

Coverage still comes from the supplier. This tool does not size ledges, ties or structural backup.

What is the formula ID?

This calculator publishes formula MAS-STN-001, version 1.0.0. The ID stays on the result and on the estimate line.

Is this engineering advice?

No. Construclytic is a planning website, not a registered engineering or contracting firm. Field checks, codes and product data still sit with you.

Does Construclytic fetch live supplier prices?

No. Costs use the rate you enter. Construclytic does not fetch live supplier prices.