All of the roof panels have been installed as follows:

• RayCore structural panels with internal 2×8 cut to size to fit over each set of beams
• Minimum of 6 lag screws (per manufacturer) through each RayCore panel into beam with 2.5″ beam penetration
• Additional lag screws installed on perimeter panels where
• All joints taped closed per manufacturer
• 1/2″ OSB installed over top with 6″ O.C. nailing pattern with 8d 2-1/2″ ring shank nails