Preparation: 1. Install all required site and roof safety equipment to include: a. Ground tarps for debris and landscaping protection as needed. b. Vertical tarps for building protection as needed. c. Closure signs, flags, and perimeter containment barricades. 2. Tear off the existing shingles and underlayment down to the wood deck and dispose of all debris. 3. Make needed repairs to the wood deck if found. Work to be completed under unit cost provided and only permitted once verified by Owner or Owners’ Rep as needed. Underlayment: 1. On all field, valleys, eaves, hips, rakes, ridges, wall transitions, and penetrations, install two new plies of self-adhered high temp Rmer Seal Ice and Water shield. Roof Field: 1. Install new Architectural Shingles on all roof areas according to the specifications, details provided, and the NRCA installation guidelines. (Roof Areas include all shingle areas per building) 2. Install using the specified nails in the proper fastening pattern per the manufacturer’s specifications. 3. Install new shingle components per manufacturer’s guidelines to include the hip and ridge shingles, ridge vent, starter shingles, and penetration flashing boots. Flashing, Details and Misc. 1. On all walls, head walls, and other areas where metal counter flashing is to be used, install new step flashings and/or new shop fabricated metal fabricated from 24 g Kynar coated metal in a standard color to match. a. Install new pre-fabricated step flashings on all walls, chimneys, and elevation changes. b. In areas with walls: i. Ensure the wall is cut if needed to ensure a minimum 1 ½” clearance from the roof after the counter flashing is installed. ii. Install new pre-fabricated step flashings on all walls and elevation changes. 2. Install approved details/flashings to all plumbing stacks and penetrations. 3. Replace all damaged storm collars and metal clamps as necessary. 4. Install all new metal edge around the building using pre-fabricated shingle edge metal. Metal to match the current metal edge color. Metal to be installed on rakes and eaves. 5. Reuse the existing gutters and downspouts. Wire brush all laps and joints to remove dirt and debris, then seal all laps with a 6” application of CPR Brush Grade. 6. Provide a labor warranty from the contractor installing the roof system. If any correction is needed within the warranty time frame, the installer is solely responsible for the costs.
