Engineering Calculators
Stop doing complex math in your truck. Use our free suite of calculators designed specifically for exterior contractors.
Roof Pitch Multiplier Calculator
Instantly calculate the exact area of a pitched roof based on its footprint. Stop guessing and under-ordering shingles.
Vinyl Siding Waste Calculator
Calculate exactly how much extra siding to order based on the complexity of the home's gables and cuts.
Painting Profit Margin Calculator
Find your true break-even point and set accurate prices to maintain a 50%+ gross margin on exterior paint jobs.
Deck Board & Fastener Calculator
Calculate the exact number of deck boards and hidden fasteners needed based on square footage and board width.
Hardscape Paver & Base Calculator
Calculate the tons of base gravel, bedding sand, and number of pavers required for your next patio project.
Window Energy ROI Calculator
Help homeowners justify premium window upgrades by calculating their long-term energy savings and payback period.
Attic Ventilation (NFVA) Calculator
Calculate the required Net Free Ventilating Area for intake and exhaust to meet building codes.
Sales Rep Commission Calculator
Calculate sales rep commissions based on sliding scales tied to the gross profit margin of the job.
Tired of doing this manually?
Calculators are great, but CurbClose calculates everything automatically. Just upload a photo, and our AI does the heavy lifting while rendering a stunning visual proposal.
Start Using CurbClose