How do masking and consumables impact painting margins?

Blue tape, plastic sheeting, rosin paper, caulk, roller covers, spray tips, and respirators routinely add 8% to 15% on top of paint coatings. Failing to budget consumables directly erodes net contractor profits.

What is the true loaded labor burden for painters?

A painter earning $28/hr base wage carries roughly 22% in mandatory taxes, workers' compensation insurance, general liability, and state unemployment, resulting in a burdened company cost of over $34.16/hr.

Painting Trade Tool

Painting Job Estimator & Margin Calculator

Protect interior & exterior painting margins with true masking consumables, spray rig wear, and loaded labor burden.

Interactive Painting Job Estimate

Paint & Primer Coating Cost ($)

Tape, Plastic, Drops & Consumables (%)

Painter Base Wage ($/hr)

Labor Burden (Taxes, Comp, Ins %)

Estimated Labor Hours

Spray Rig & Ladder Equipment Fee ($)

Target Gross Profit Margin (%)

Burdened Painter Rate: $34.16/hr

Total Direct Job Cost: $1,846.84

Flawed 30% Markup Bid: $2,400.89

True Margin Bid: $2,638.34

Profit Preserved vs Flawed Markup: +$237.45

Open in Full Offline PWA Calculator →

The Painting Contractor Markup Trap

Many painting business owners price jobs by taking their estimated paint and labor costs and adding a 30% markup. On an $1,847 cost job, a 30% markup bids at $2,401. But your real gross margin is only 23.1%. Once fuel, insurance, and equipment replacement are accounted for, your net margin evaporates.

True Margin Formula: Bid = Total Burdened Cost / (1 - Target Margin %)

Example: $1,846.84 / (1 - 0.30) = $2,638.34

Job Profit Kit locks in the exact gross margin you need, protecting your business against unbilled prep time and paint run-backs.

Frequently Asked Questions

How much should painters charge for masking supplies?

Masking tape, poly plastic, rosin paper, caulk, and sanding sponges typically account for 10% to 15% of the coatings invoice. Job Profit Kit factors this into direct job costs before calculating your target margin.

Does Job Profit Kit work offline on residential job sites?

Yes. The app is a 100% offline-first Progressive Web App (PWA). It saves your quotes locally on your phone or tablet without requiring cellular reception or cloud logins.