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3.03 2. Prior to installation of exansion joint cover, install compressible insulation in PVC flashing envelope. 3. Install sheet metal underlayment adhered to vertical substrate and extending a minimum of 2" down below the top of the expansion joint curb. 4. Provide continuous cleat fastened to the expansion joint curb 8" on center. 5. Lock expansion joint cover onto cleat and fasten to wall substrate 12" on center. 6. Apply sealant tape between receiver flashing and wall substrate and surface mount receiver flashing 12" on center. 7. Notch and lap ends of adjoining expansion joint cleat and counterflashing sheet metal sections not less than 4"; apply sealant tape between sections. 8. Notch and lap ends of adjoining expansion joint cover sheet metal sections not less than 6" and apply two beads of sealant between sections. Center 8" wide cover plate over exposed edge of sheet metal and apply sealant to each side of lap. Rivet cover plate at 2" on center to one side of lap only. K. Expansion Joint (Altnerate) 1. Situra RedLINE expansion joint shall be installed a minimum of 18 -inches on roof surface, and transition into the roof -to -wall expansion joint to provide drainage for water in the roof valley. RedLINE will extend the length of the roof - to -wall expansion joint. 2. Clean and prep metal to remove any dust, debris, grease, and contaminants. 3. RedLINE fleece must be dry prior to installation. 4. Combine and thoroughly mix 2 -component PMMA epoxy resin. 5. Lightly bend roof panel trim piece to provide positive slope away from the wall. 6. Apply an approximate 1/8 -inch thick uniform layer of PMMA fluid -applied flashing to metal substrates. Press the RedLINE fleece firmly into the PMMA layer using a spatula tool. Do NOT coat the underside of the RedLINE. The PMMA fluid -applied flashing material must wholly encapsulate a minimum of 1- 3/4 -inch of the RedLINE fleece edging and extend a minimum of 3/4 -inch onto the substrate. No RedLINE fleece must be left exposed. Apply an approximate 1/8 - inch uniform coat of PMMA flashing material on the top side surface of the RedLINE, making sure to cover the visible RedLINE fleece. PMMA fluid - applied flashing material is to be applied while previous layers are still wet. CLEANING AND PROTECTION A. All sheet metal work shall be thoroughly cleaned of all asphalt, flux, scrapes and dust. B. Scratches through the metal finish shall be replaced to the Owner's satisfaction. END OF SECTION 07 62 00 IRC Admin Complex Roof Replacements 07 62 00-9 (Revision No. 1) Sheet Metal Flashing and Trim