Rafter Spacing Calculator
Rafter Spacing Calculator Total Wall Length: ft Target Spacing (On Center): 12 inches16 inches24 inches Calculate Reset Number of Rafters: 0 Exact Spacing (O.C.): 0.00 inches Number of Bays: 0 Correct rafter spacing is essential for building a strong, safe, and code-compliant roof. Even if rafter sizes and lengths are correct, improper spacing can lead … Read more