Oak Hill Roof Replacement

2026-11-03

Remove and discard existing roof membrane , insulation , edge metal , and flashings to expose the metal deck . • Inspect the deck for deterioration / damage and perform any necessary repair or replacement at a cost per square foot unit basis . • Raise curbs , perimeter blocking , plumbing stacks , utility lines , and equipment supports providing sufficient flashing height to meet manufacturer ’ s requirements and accommodate new insulation thicknesses . • Mechanically attach an average of R30 polyisocyanurate insulation . • Install ½ ” gypsum coverboard to the insulation with high - rise insulation adhesive . • Install modified bitumen base and cap sheets in cold adhesive throughout the field . • Three - course all cap flashing seams with polyester reinforcement and reflective mastic . • Apply Fluid - applied coating along the length of the roof edge at the gutter , extending 6 ’ up the slope of the roof and terminating . • Tape off a straight line 6 ’ from the gutter edge prior to coating to ensure a straight , clean termination line . • Apply an aluminized coating over the field and flashing cap sheets 30 - days after cap sheet installation . • Apply aluminized coating on all field and flashing cap sheets , stopping at the fluid - applied coating on the low slope side . • Liquid Flash all roof penetrations larger than 2 ” in diameter . • Install pitch pockets on all roof penetrations smaller than 2 ” in diameter . • Install new shop fabricated gutters and downspouts where the existing gutters and downspouts were removed . • Install new counterflashings and new metal coping around the perimeter of the roof , replacing the original metal coping in kind . • The manufacturer ' s 30 year , NDL warranty will be provided upon completion

West Virginia

2026-05-02