Interior Wall Framing Cost Calculator
27 studs
19 from spacing math + 8 for corners/openings (labeled convention). Plates: 72 lf = 9 8-ft sticks.
Typical crew rate for this trade: $43-$71/hr (modeled from BLS median wage × published burden/markup band). How we model costs.
Reference material price: 2x4x8 #2 Premium KD-HT Stud, $4.15/each (typical retail, sampled 2026-08-15; local prices vary). How we model costs.
- Run studs: exact spacing math, ceil(24′ × 12 ÷ 16") + 1. This part is arithmetic, not convention.
- Adders (+2/corner, +4/opening for kings, jacks, cripples) are an uncited trade convention, labeled as such and not laundered into fact. Complex corners (California vs 3-stud) and wide headers change them.
- Plates: single bottom + double top = 3× wall length (platform-framing convention). Blocking, fire-stops, and waste are not included, so add them per your plan.
- A 2×4 is actually 1.5″ × 3.5″ (PS 20 nominal-vs-actual); layout math uses nominal OC.
Want quotes from local pros for this project? We’re gauging demand for a pro-matching service. No contractor network exists yet: this is a get-notified list, not a quote request.
Why This One Is Different
Say you're framing a 10-foot interior partition with one door opening this weekend: how much should that wall run you in material and labor? This calculator prices exactly that kind of job. It's smaller than an exterior wall, but priced through the same labor chain, and it isn't free just because it's non-load-bearing: spacing studs at 16 inches on-center alone puts 9 studs in that run, before the door's king and jack studs go in. Interior partitions don't carry structural load, so the stud count is often lighter, but crew time doesn't drop proportionally: cutting in a doorway, working around existing framing, and patching adjacent surfaces all eat labor hours a straight run of wall doesn't. This calculator prices material against a sampled 2×4×8 SKU and models labor as a burdened carpenter wage marked up to a charged rate, documented in full at /methodology/.
Where the Numbers Come From
- The wage number behind this calculator isn't what a crew actually bills at: the BLS carpenter wage figure is straight-time gross pay only, with no overtime, bonuses, or benefits folded in, just the starting input for a burden chain. Source: BLS, OEWS FAQ / methodology
- What you pay a crew runs well above their wage: burden multipliers run roughly 1.2-1.4× wage for open-shop crews and can reach 1.7× for union or high-workers'-comp trades, the range this calculator draws its labor band from. Source: IRS Topic 751; Payroll4Construction burden-multiplier data (see /methodology/)
- Remodeling work carries a fatter margin than new construction, and that shows up in your quote: NAHB's Cost of Doing Business study measured remodeler gross margins at about 29.9% for FY2024, noticeably higher than new-construction builder margins, reflecting the smaller, more disruptive nature of interior remodel work. Source: NAHB, Cost of Doing Business study (remodelers, 2026 ed.) via Eye on Housing
- Door and window openings add king studs, jack studs, and cripples on top of the exact run-stud count (a labeled trade convention, uncited, not a code-derived figure). Source: quantity-takeoff framing convention (construction-estimating canon)
More Questions
What wage does this calculator use for the labor band?
A published carpenter wage figure, run through a burden multiplier and a markup to a charged rate. The full chain, including which wage source and burden assumptions, is documented at /methodology/.
Related Calculators
Formulas, waste factors, and cost models on this page follow the sourced conventions on our methodology page. Estimates only; verify with your supplier and local code.