Specifications include, but are not limited to: Polyisocyanurate Board Insulation: Closed cell polyisocyanurate foam with black glass reinforced mat laminated to faces, complying with ASTM C1289 Type II Class 1, with the following additional characteristics: 1. Thickness: To meet R-30, minimum (See Drawings). 2. Size: 48 inches by 96 inches, nominal. a. Exception: Insulation to be attached using adhesive or asphalt may be no larger than 48 inches by 48 inches, nominal. ;A. Metal Roof Edging and Fascia: Continuous metal edge member serving as termination of roof membrane and retainer for metal fascia; watertight with no exposed fasteners; mounted to roof edge nailer. 1. Wind Performance: a. Membrane Pull-Off Resistance: 100 lbs/ft, minimum, when tested in accordance with ANSI/SPRI/FM 4435/ES-1 Test Method RE-1, current edition. b. Fascia Pull-Off Resistance: At least the minimum required when tested in accordance with ANSI/SPRI/FM 4435/ES-1 Test Method RE-2, current edition ; 2. Fascia Face Height: 5 inches. 3. Edge Member Height Above Nailer: 1-1/4 inches. 4. Length: 144 inches. 5. Functional Characteristics: Fascia retainer supports while allowing for free thermal cycling of fascia. 6. Aluminum Bar: Continuous 6063-T6 alloy aluminum extrusion with pre-punched slotted.