Roofing Materials: 1. Primary Roof Deck: Factory Pre-Stained Tongue and Groove (TG) a) T & G shall be of 2 x 6 tongue & grove, Hem Fir, Select Structural KD15, Factory Stained, Color picked by District Representative. b) Manufacturer shall supply 30 pound felt & drip edge if both primary and secondary roofs are being supplied by the manufacturer. c) Contractor shall cut T & G down to required lengths. 2. Secondary Roof System: “R” Panel Metal Roofing (MR) a) Roofing shall be 24-gauge ribbed galvalume steel sheets, with ribs 1 3/16” high and 12” on center. b) Roof Surface shall be painted with Kynar 500 to the manufactures standard color chosen by District Representative. c) Roof panels shall be factory precut to size and angled to provide ease of one-step installation Execution: Installers Storage & Handling 1. Protect building products after arrival at destination from weather, sunlight, and damage. 2. Installer shall store product elevated to allow for air circulation and to not introduce mold, fungi decay or insects to the product. 3. The secondary roof shall be installed immediately after the primary roof to prevent moisture damage to the wood.
