[Stud] || [Panel 1]<- 1/8" Gap ->[Panel 2] (Underlap) (Overlap) Use code with caution. Horizontal Stacking Joints Structures taller than 8 feet require vertical stacking. Never overlap T1-11 panels horizontally without flashing. Install wood blocking between studs at the joint line.
Do not overdrive nails, as puncturing the outer ply ruins the water seal. ↔️ Step 5: Joining Subsequent Panels Vertical Edge Joints t1-11 siding installation instructions
Water always attacks from the ground up. [Stud] || [Panel 1] [Panel 2] (Underlap) (Overlap)