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City of Sunny Isles <br />P2, Lower East Roof Sections <br />the base anchor. Assure compression seals are in place during this process. <br />Beginning on one end and working towards the opposite end, press downward firmly <br />(do not rotate) until "snap" occurs and cover is engaged along entire length of miter. <br />8. Install splice plate at each end of the base anchor and fascia cover prior to the <br />installation of the next adjacent ten -foot piece. <br />B. Roof Edge With Gutter: <br />1. Inspect the nailer to ensure proper attachment and configuration. Increase slope at <br />metal edge by additional degree of slope in first board. <br />2. Run base ply over the edge. Assure coverage of all wood nailers. <br />3. Install gutter and strapping. <br />4. Install continuous cleat and fasten at 6 inches (152 mm) o.c. <br />5. Install new metal edge hooked to continuous cleat and set in bed of roof cement. <br />Fasten flange to wood nailer every 3 inches (76 mm) o.c. staggered. <br />6. Prime metal edge and allow to dry. Do not prime for Green -Lock System lightly sand <br />metal to improve bond. <br />7. Strip in flange with base flashing ply covering entire flange in bitumen with 6 inches <br />(152 mm) onto the field of the base ply. Assure ply laps do not coincide with metal <br />laps. <br />8. Then install cap field ply run over the base flashing ply in bitumen or foam adhesive. <br />9. Install a second ply of flashing cap ply heat welded over the cap ply, 9 inches (228 <br />mm) on to the field of the roof. <br />C. Scupper Through Wall (Overflow): <br />1. Inspect the nailer to ensure proper attachment and configuration. <br />2. Run base ply over nailer up the overflow, into the scupper hole and up flashing as in <br />typical wall flashing detail. Assure coverage of all wood nailers. <br />3. Install scupper box in a 1/4 -inch (6 mm) bed of mastic. Assure all box seams are <br />soldered and have a minimum 4 -inch (101 mm) flange. Make sure all corners are <br />closed and soldered. Prime scupper and allow to dry. <br />4. Fasten flange of scupper box every 3 inches (76 mm) o.c. staggered. <br />5. Strip in flange scupper box with base flashing ply covering entire area with 6 inch (152 <br />mm) overlap on to the field of the roof and wall flashing. <br />6. Then install cap field ply run over the base flashing ply in bitumen or foam adhesive. <br />7. Install a second ply of flashing cap ply heat welded over the modified cap ply, 9 inches <br />(228 mm) on to the field of the roof. <br />8. Heat weld a cover strip over all seams. <br />D. Surface Mounted Counterflashing: <br />1. Minimum flashing height is 8 inches (203 mm) above finished roof height. Maximum <br />flashing height is 24 inches (609 mm). Prime vertical wall and allow to dry. <br />2. Set cant in bitumen. Run all base field plies over cant a minimum of 2 inches (50 mm). <br />3. Install base flashing ply covering wall set in bitumen with 6 inches (152 mm) on to the <br />base field ply and set in bitumen. <br />4. Then install modified cap field ply run over the base flashing ply in bitumen or foam <br />adhesive. <br />5. Install the modified flashing ply in bitumen or foam over the base flashing ply, 9 inches <br />(228 mm) on to the field of the roof. <br />6. Apply butyl tape to wall behind flashing. Secure termination bar through flashing, butyl <br />tape and into wall. Alternatively use caulk to replace the butyl tape. <br />7. Secure counterflashing set on butyl tape above flashing at 8 inches (203 mm) o.c. and <br />caulk top of counterflashing. <br />E. Roof Drain: <br />1. Plug drain to prevent debris from entering plumbing. <br />2. Taper insulation to drain minimum of 24 inches (609 mm) from center of drain. <br />07 52 00 -11 <br />