This document provides specifications for roof framing including: - 2x6 roof rafters at 24" spacing with Simpson tie straps and hurricane clips - 30 year fiberglass shingles installed over 5/8" plywood sheathing with felt underlayment - 2x10 ridge boards and 2x4 collar bracing every rafter - Spray foam insulation and 1/2" gypsum board on the interior - Specifications also include wall framing, sheathing, insulation, and foundation details.