Case Histories and Installation Locations

Roof Top Garden Installation at Spectrum

The VERDISEAL™ Waterproof Roofing Membrane has been successfully installed in many locations throughout the UK, the United States, the Netherlands and Ireland to name a few. VERDISEAL Waterproofing Membrane is guaranteed* for 30 years. It has been in service for more than 10 years providing excellent life-cycle cost benefits.

* When properly installed according to agreement, specification and by a Dow Hyperlast Certified Installation Contractor. Contact us for Warranty details.



Application of VERDISEAL Membrane

Village Mall Flushing, New York

Mojano Assisi Car Park Roof Garden

Nassau University VERDISEAL Membrane Installation

VERDISEAL membrane easily applied around irregular roof protrusions

Roof Top Garden Installation at Spectrum

Year Title Architect/Customer Location Area
2009 Goldman Sachs James R. Gainfort Manhattan, New York 22,000 sq ft
2008 Wallasey Town Hall Northwest Construction Wirral, UK 900 sq mt
2008 Titanic Quarter Advanced Flooring Belfast, Northern Ireland 850 sq mt
2008 Crowne Plaza Gotham Construction East Elmhurst, New York 6,500 sq ft
2008 Hampton Inn Gotham Construction East Elmhurst, New York 12,500 sq ft
2008 New York Aquarium Oceanic Tank New York Aquarium Coney Island, New York 3,000 sq ft
2008 Nassau Unversity Medical Center Thornton Thomassetti East Meadow, New York 34,000 sq ft
2008 Prospect Park New York City Parks Department Brooklyn, New York 4,000 sq ft
2008 City Gate II Murphy Surface Coatings Mahon, Republic of Ireland 600 sq mt
2007 City Gate I Murphy Surface Coatings Mahon, Republic of Ireland 800 sq mt
2007 Kilarney Cetco Kilarney, Republic of Ireland 3,500 sq mt
2007 Odyssey Advanced Flooring Belfast, Northern Ireland 1,500 sq mt
2007 Mojano Parking Nordresine Assisi, Italy 5,000 sq mt
2007 Lefrak Section 5&6 The Lefrak Organization Lefrak City, New York 27,000 sq ft
2007 Brighton Beach Condominium Metric Consultants Brighton Beach, New York 40,000 sq ft
2007 799 Park Ave 799 Park Condominium Manhattan, New York 2,500 sq ft
2006 640 Locust Zaskorsky Notaro Yonkers, New York 8,000 sq ft
2006 2121 Henry Hudson Parkway Ken Ross & Associate Bronx, New York 1,800 sq ft
2006 Bayonne Public School 14 New Jersey School Construction Authority Bayonne, New Jersey 20,000 sq ft
2006 Bayonne Public School 10 New Jersey School Construction Authority Bayonne, New Jersey 22,000 sq ft
2006 Sheffield/ Velocity Living Waterseal Sheffield, UK 1,000 sq mt
2005 Schipol Phase II Smits Neuchatel Schipol Airport, Holland 2,500 sq mt
2005 The Spectrum Cooper Carry Falls Church, Virginia 14,000 sq ft
2005 Bayonne Public School 3 New Jersey School Construction Authority Bayonne, New Jersey 24,000 sq ft
2005 Hudson County Correctional Facility MZA Architects Kearny, New Jersey 38,000 sq ft
2004 Eastchester HTS New York 26,000 sq ft
2004 Lefrak Section 3&4 The Lefrak Organization Lefrak City, New York 28,000 sq ft
2003 Lefrak Section 1&2 The Lefrak Organization Lefrak City, New York 40,000 sq ft
2002 Mercedes Benz Helms Brothers Dealerships Long Island City, New York 32,000 sq ft
2000 Village Mall Ken Ross & Associate Flushing, New York 55,000 sq ft