Roof → 
Walls → 
Floors → 
Stairs → OSB Sheathing must be spaced 1/8” on all edges (sides).
Tip: If H-Clips are used they space the 8’ side but 1/8’ is still required for 4′ side. If no H-Cips are used – 1/8” spacing is required on all edges (sides).
Panel Spacing: Roof
Tip: If H-Clips are used they space the 8’ side but 1/8’ is still required for 4′ side. If no H-Cips are used – 1/8” spacing is required on all edges (sides).