Roof Repair for Road Prison Paint Shed

1. Proper staging of materials. Materials shall arrive onsite in their manufacturers labeling and be kept in a watertight/temperature safe environment prior to installation as per all manufacturers’ recommendations that apply. 2. Remove 200 SF of existing asphaltic 3-tab shingles and underlayment components down to the lumber decking. 50 LF of edge metal components and 25 LF of ridge vent should also be removed and properly disposed of. 3. Once the existing roof system has been removed the lumber decking should be assessed for adverse moisture damages. Any damaged lumber should be removed and replaced with like kind and quality components. In addition to the lump sum bid, the contractor should include a unit price for lumber to accommodate for unforeseen deck conditions. 4. New synthetic underlayment (200 SF) should then be installed atop the lumber deck per manufacturer recommendations. Ensure the underlayment is positively lapped to prevent water bucking. 5. Install 50 LF of new aluminum edge metal along all rake lines and eaves. The underlayment should transition atop the edge metal at the eave or be stripped in with self-adhered membrane or roofing cement. 6. Install 200 SF of new architectural laminate shingles (aesthetics to be approved by owner) per manufacturer recommendations. Ensure fastener attachment patterns are adequate for uplift requirements (6 fasteners recommended). 7. Install 25 LF of new ridge vent per manufacturer recommendations. Ensure ridge shingles are blind nailed as required by the manufacturer.

Division 07 -

Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.