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Barnes and Noble – 33 East 17th Street

Address: 33 East 17th Street NY, NY NYC Landmark Building Scope of Work: Job Highlights: No building leaks were reported throughout the duration of the construction phase (the roof has been leaking for years) Project was completed and delivered to the ...

77 West 66th Street – ABC Studios

Flag Waterproofing and Restoration removed the existing deteriorated roof system and supplied and installed a new 25 Year NDL Kemper System Roof. All of the existing parapet walls received new camel back coping stones, a fresh coat of stucco, new ...

27 Washington Square North

Flag Waterproofing and Restoration removed the existing deteriorated roof and installed a new 25 Year NDL Siplast Roof System. The project scope included 100% replacement of the existing parapet walls and roof flashing system. New interior parapet mounted railings were ...

90 Broad Street

This project consisted of removing the existing roof system and installing newly modified roofing membrane and liquid membrane base flashing, including new drains. Flag Install new concrete pavers on pedestals including drainage mats and insulation, provided EFVM testing, installed new ...

1285 Avenue of the Americas Roof

This project consisted of approximately 16,000 SF of roof construction. The major scope of work items entailed removal & replacement of roofing assembly – new siplast roofing system (25 year warranty), concrete partial depth patch repairs of structural slab, removal ...

45 Rockefeller Plaza, New York

Demolished and removed the existing roof paver system on two setbacks (33rd Floor). Installed new Hanover Prest Pavers with drainage mat (approx. 7,000 SF). Using a spray bar, we water soaked the limestone panels at the parapet and building wall for ...

EMPIRE STATE – 350 5th Ave, New York

Flag installed vegetative green roofs on 4 separate roof locations – 25th floor, 30th floor, and 21st floor east and west, consisting of 10,000 sf of roofing. Removed existing paver ballast roofing and installed siplast paradiene 20 TG/Teranap 1M film system. ...

NYU – 5 Metrotech Center, Brooklyn

18,000 SF roof replacement. Ripped existing rock ballast roof and replaced with new siplast 20/30 modified bitumen roof with PF-531 liquid flashings at the perimeter (railing posts) all pitch pockets, roof penetrations, and drains. New roof system received a 25 ...

ABC Disney – 147 COLUMBUS

This project consisted of 100% roof replacement with Kemper systems with a 25-year warranty. New 2K-PUR with Ultra White reflective paver system on pedestals was installed.