Ceiling Joist Calculator
Ceiling Joist Calculator Room Width (span)(feet): Room Length(feet): Joist Size: 2×4 (actual: 1.5″x3.5″)2×6 (actual: 1.5″x5.5″)2×8 (actual: 1.5″x7.25″)2×10 (actual: 1.5″x9.25″)2×12 (actual: 1.5″x11.25″) Joist Spacing: 12″ OC (on center)16″ OC (on center)19.2″ OC (on center)24″ OC (on center) Lumber Species: SPF (Spruce-Pine-Fir)Douglas FirSouthern Yellow Pine Ceiling Load: 10 psf (Residential)20 psf (Standard)30 psf (Heavy) Calculate Reset Calculating … Read more