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Projects

View large images of all of our projects in our green roof project portfolio!

86th Street Station
A3C
ABC Carpet and Home
Alliance
Akron University Olsen Research Center    Anderson Swarthmore Residence
Baltimore Kate Turney Rooftop
Bilfinger and Berger
Bindi Residence Sod Roof
Bouchers Residence
Bozeman GAF Project
Bronx County Courthouse
Bronx River Terminal
Carnegie Mellon Doherty Hall
Carnegie Mellon Hamerschlag Hall
Celebrity Eclipse
Celebrity Equinox
Celebrity Silhoutte
Celebrity Solstice
Chicago City Hall
Chicago Green Technology Center        
CIA 
Composting Facility Germany
Dansko
DC River Storage
Diane Gentry Residence
Elk Neck State Park
Esslingen Nursing Home
Esslingen Technical University
Fordham Bedford Residence
Forks Township Public Works Complex
Fort Thomas Treatment Plant
Franklin and Marshall Schnader Hall
Franklin and Marshall Wohlsen Center
Goldtex Philadelphia Apartment Building
Goodman Residence
Green Roof Service
Groff Family Funeral Home
Halifax Farmers Market
Hanover Township Municipal Building
Harvard Graduate School of Design Research
Heinz 57 Corporate Headquarters        



Heumann Residence
Hinterweil Middle School
Hofman Residence
Hotel Stiegerwald
HPMS
Hundertwasser House
Jorg Breuning Residence
Kriegbaum Logistics Center
Kronen Carre Stuttgart
Landhope
Leuze Mineral Pool
LBBW Bank
Majestic Theater
Manida Brownstone
Mercedes Benz V6/V8 Production Stuttgart
New York Department of Parks and Recreation
Oaklyn Branch Library
Park Place
Parking Garage
Peggy Notebaert
Penthouse Geisel
Philadelphia Convention Center Parking Garage
Philadelphia Free Public Library
Radnor Middle School
Realschule Loerrach
Resource Conservation Technology Honey Bee High Rise
Resource Conservation Technology Ice House
Save the Bay
SSB
St. Joan of Arc Church, Bronx
Strath Haven Middle School
Swarthmore Alice Paul
Swarthmore College David Kemp Hall
Target Center
Tellus 360, Lancaster PA
VA Hospital
Villanova CEER Building
VW Dealership
Westmoreland GreenForge
Zepplin Carre Stuttgart


 

A3C

A3C - Collaborative Architecture: Extensive/Intensive green roof built in 2008, covers 2,000 sqft.

ANN ARBOR, MICHIGAN -  The A3C green roof was born out of their commitment to sustainable design and to practice what they preach.  The green roof acts as a learning lab and educational facility for the community and A3C clients.  The green roof is visible from a rooftop conference roof and is available to local government and non-profit organizations by appointment.  Numerous green roof products and systems have been incorporated into the roof displaying a variety of options available.  Research components have also been integrated into the roof to monitor thermal performance and energy consumption.  Green Roof Service helped A3C with the green roof specifications, review of materials, and installation.

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ABC Carpet and Home

ABC Carpet and Home:  Extensive green roof built in 2010, covers 10,000 sqft.

BRONX, NEW YORK - As the leaves begin to fall, a new roof is being raised as Green Roof Service and the Sustainable South Bronx prepare for the installation of ABC Carpet and Home's series of green roofs at its Bronx location.

Building a green roof on a warehouse can be a difficult task since the building is a wide open structure with little support for the roof.  To circumnavigate this issue, we designed green roof strips to go on every other support beam of the roof.  By keeping the green roofs on the strongest segments of the roof we were able to cover 10,000 square feet of the roof without over stressing the roof.

Experimentation boxes featuring a green roof and regular roof set up have been fitted with temperature sensors and tipping buckets.  These sensors will collect air, surface, and runoff data as part of an ongoing observation comparing these two systems. 

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Bronx County Courthouse

Bronx County Courthouse: Extensive green roof built in 2006, covers 10,000 sqft.

BRONX, NEW YORK - In September 2006 Bronx Borough President Adolfo Carrion Jr. and the New York Power Authority (NYPA) unveiled New York’s first green roof on a municipal building.

This has quickly become the center of attention for a lot of people and New York City’s Mayor Bloomberg has chosen this green roof for many of his press conferences.

Green Roof Technology designed, specified and supervised installation and maintenance of the green roof. Green Roof Technology also conducted a two-year scientific monitoring program on the roof to measure storm water retention and temperature.

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Carnegie Mellon Doherty Hall

Carnegie Mellon Doherty Hall: Extensive and intensive green roof built in 2006, covers 2,600 sqft.

PITTSBURGH, PA – Doherty Hall is a laboratory building fitted with an outdoor class room/green roof. The green roof features a mixture of sedums and low growing grasses accented with a meandering path and classroom patio.

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Carnegie Mellon Hamerschlag Hall

Carnegie Mellon Hamerschlag : Extensive green roof with semi-intensive islands built in 2005, covers 4,500 sqft.

PITTSBURGH, PA - This project won the “Excellence in Design Award 2006” by the National Roofing Contractors Association (NRCA). The Excellence in Design Award recognizes those who design long-lasting, energy-efficient, environmentally friendly roof systems according to accepted industry practices.

The project includes a natural looking green roof with high biodiversity. This naturalistic set up incorporates a comprehensive energy and water monitoring system replacing the former river stone ballast. The project was initiated by students, who were also involved in the design, planting and research program.

W.P. Hickman was the general roofing contractor. Unfortunately W.P. was bankrupt in 2008. In the newly formed company Viridian Systems has this project list as their reference but this doesn't seem correct because they certainly have nothing to do with. Actually the client paid W.P. Hickman for a long term warranty that is no worthless and the new company is not will continuing it. In the roofing business we often see these almost criminal practices that are against any respectable business behavior.   

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Celebrity Eclipse

Celebrity Eclipse: Extensive green roof depth with intensive components built in 2010, covers 20,000 sqft.

EUROPE, MEDITERRANEAN, CARIBBEAN - Like the Solstice, the Eclipse offers sea faring guest the best in out door luxury providing a location for picnics, golf, bocce, croquet and other lawn activities. The Eclipse is also as tough as it is beautiful. The lawn is able to withstand the change in climate as it travels as far north as St. Petersburg Russian to sunnier locations in Roatan Honduras.

Click here to watch a video about the Celebrity Cruise Lawn Club.  

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Celebrity Equinox

Celebrity Equinox: Extensive green roof depth with intensive components built in 2009, covers 20,000 sqft.

EUROPE, MEDITERRANEAN, CARIBBEAN – The Equinox is the product of research trials done on the previous two ships. The Equinox offers the same luxury as the other two ships complete with space for picnics, golf, bocce, croquet and other lawn activities. Like the previous two ships the Equinox also endures 100 mile an hour plus winds as part of its sea trials. All three ships have passed this test with flying colors which shows potential for green roofs to be used as roof protection against hurricane damage.

Click here to watch a video about the Celebrity Cruise Lawn Club.  

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Celebrity Silhouette

Celebrity Silhouette: Extensive green roof depth with intensive components built in 2011, covers 16,000 sqft.

EUROPE, MEDITERRANEAN, CARIBBEAN - The Silhouette is the fourth ship by Royal Caribbean in the Solstice class to offer a lawn.  However, this one is a little fancier and offers some added features.  In addition to the field games such as bocce, croquet and golf putting offered on previous cruse ships, the Silhouette features luxurious alcoves with adjustable canopies for shade.  These alcoves provide comfortable seating on the lawn area and come stocked with an iPad 2.  

There is also a grill area where you can cook your own surf and turf with the expert guidance of one of their chefs or you can just enjoy the show and have them cook it for you.  The lawn club also feature a collection of hammocks perfect for taking a nap after a long day at port.  The lawn has become a favorite place for people to gather and picnic whether the ship is at sea or in port.

Click here to watch a video about the Celebrity Cruise Lawn Club.

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Celebrity Solstice

Celebrity Solstice: Extensive green roof depth with intensive components built in 2008, covers 22,000 sqft.

EUROPE, MEDITERRANEAN, CARIBBEAN - Most people find the idea of a garden or lawn on a 15-stories building quite unusual. Now imagine a grassy playing field, 15-stories on the deck of an ocean-going cruise-ship.

That is exactly what 2009's GRHC Special Recognition award winner is; at 122,000 tons and 1,033 feet long, the Celebrity Solstice was a revolutionary addition to the Celebrity Cruises fleet. The Lawn Club provides the perfect venue for guests to enjoy bocce, croquet, a picnic or a round of golf – all while cruising on the ocean.

This green roof withstands all harsh nature elements on Oceans around the globe plus foot traffic of 100,000 guests every year.

Click here to watch a video about the Celebrity Cruise Lawn Club.

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Chicago City Hall

City Hall of Chicago: Semi-intensive green roof built in 2001, covers 20,300sqft.

CHICAGO, IL - This project has been tremendously successful and saves $5,000 annually in utility bills and in 2002 it was the winner of the American Society of Landscape Architects Professional Merit Award. The green roof is composed of rolling hills and walkways featuring over 20,000 plants and representing over 150 plant species. This green roof was the first big step for the city of Chicago in their mission to become the greenest city in the country.

This was Green Roof Technology's debut project for the United States. Jorg Breuning who had been working with green roofs for 20 years at this point was contacted by Roofscapes to act as a consultant for the project. Green Roof Technology worked with the landscape architects to provide detail specifications, plant selections, and growing media recipe to make the design possible as well as supervising the installation. A unique aspect about this project was that the main installation had to be done at night so as to avoid disturbing the people in the offices below.

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Chicago Green Technology Center

Chicago Green Technology Center: Extensive green roof built in 2002, covers 2,600 sqft.

CHICAGO, IL - This is the only renovated building in the nation to achieve the distinction of a LEED Platinum rating. One of the aspects of this project that helped it achieve this rating was the addition of its solar green roof which is independent of an irrigation system. By combining the solar panels with the green roof the solar panels are able to run more efficiently that on a regular roof since the risk of overheating is reduced.

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Dansko

Dansko: Extensive and intensive green roof built in 2007, covers 16,100sqft.

WEST GROVE, PA - This LEED Gold certified project has three different green roofs. The first roof is an amenity for employees featuring a large patio with a pergola bordered by a meadow of low growing plants. The second roof is a basic extensive green roof established for its many ecological functions. The third green roof has a semi-intensive system with shrubs and tall grasses which are visible from the retail store and other parts of the building.

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Essinglingen Nursing Home

Essinglingen Nursing Home: Semi-intensive green roof built in 1987, covers 30,000 sqft.

ESSINGLINGEN, GERMANY - The building is a houses both assisted living area and a nursing home. Located in a downtown area, the task was to create a useable garden space for the inhabitants.

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Franklin and Marshall Schnader Hall

Franklin and Marshall Schnader Hall: Extensive green roof built in 2011, covers 2,500 sqft.

LANCASTER, PA – When the roof on Franklin and Marshall's Schnader hall needed to be replaced the decision was made to invest in the future and add a green roof to the newly finished roof.  The roof features an extensive green roof with a granular drainage layer.  Green Roof Technology assisted with the final design and oversaw the installation of the green roof.

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Franklin and Marshall Wohlsen Center

Franklin and Marshall Wohlsen Center: Extensive green roof built in 2010, covers 2,000 sqft.

LANCASTER, PA – The Wohlsen Center at Franklin and Marshall houses many environmental programs and promotes environmental stewardship.  As part of thier lead by example philosophy the center worked with the Lancaster County Planning Commissions Roof Greening program to install an extensive green roof during the spring of 2010.  The green roof functions as an education tool to the university and community demonstrating the many benefits of a green roof. 

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Goodman Residence

Goodman Residence: Extensive green roof built in 2005, covers 2,500 sqft.

GREAT FALLS, VA – This residence was imported from Norway in 1971 and was originally built with a sod roof. Later this sod roof was replaced with terracotta tiles. When the new owner acquired the house and the roof started to leak he decided to have it changed to a green roof. The green roofs were built on a 6% sloped roof using a Rooflite TM drainage system and growing medium. The goal was to create a natural looking green roof with high biodiversity and low maintenance yet built to last. This green roof will help to reduce energy cost and increase roof longevity and was specially designed to eliminate gutter cleaning. All components abide by the German FLL Guidelines for green roofs.

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Green Roof Service

Green Roof Service Office Building: Extensive green roof built in 2011, covers 64 sqft.

BEL AIR, MD – Living in Bel Air we thought it a shame that with all the green roofs we have done worldwide that there were none in Bel Air.  To remedy the lack of green roof situation, Green Roof Service installed and fully funded a green roof on the sloped front portion of their office building.  The green roof features a mix of succulent plants known as sedums and some herbs.  The green roof is on the second floor of the office building at 210 North Hickory Avenue and is open to the public during normal business hours.

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Heinz 57 Corporate Headquarters

Heinz 57 Corporate Headquarters: Extensive green roof built in 2001, covers 12,000 sqft.

PITTSBURGH, PA – This project was the recipient of the 2005 Award of Excellence from Green Roofs for Healthy Cities. The project was part of a renovation of a large department store that would become home to the Heinz 57 headquarters. The goal was to create a pleasant view for the executives that would replace the former concrete roof scape. Each executive suit has access to a deck and paved patio surrounded by an ever-changing sea of wildflowers and grasses.

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Hinterweil Middle School

Hinterweil Middle School: Extensive and intensive green roof built in 1984, covers 6,200 sqft.

STUTTGART, GERMANY - This was one of the first projects whose main focus was to create a natural habitat on a roof. The project is extensive and intensive because it has both a low maintenance green roof without irrigation allowing for the growth of a large variety of succulents, grasses, perennials, and also an area that supports, shrubs, and evergreens. Scientific research performed on this roof at its 20 year mark showed a tremendous variety of animals living here as a permanent population.

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Kriegbaum Logistics Center

Kriegbaum Logistics Center: Extensive green roof built in 1995, covers 600,000 sqft.

KRIEGBAUM, GERMANY - This was a pilot project for using green roofs as a storm water management tool. The entire complex containing the two huge warehouses and adjacent parking areas has no run-off to the sewer system. All rainwater is retained, treated and reused on-site.

Installation of this 14 acre green roof was a special challenge since it had to be completed within 10 weeks. This could only be achieved by having 4 state of the art blower trucks on site working constantly to apply the 10,000 cubic yards of growing media on the roof.

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LBBW Bank

LBBW Bank: Intensive green roof built in 1994, covers 97,000 sqft.

STUTTGART, GERMANY - When the state owned LBBW Bank built their new headquarters in downtown Stuttgart, green roofs for every roof were incorporated into the design. One of the main reason for this was that by using green roofs as a storm water management tool the building owner could avoid the need to build a very costly retention reservoir within the building complex.

The image shows a view out of a conference room at the top floor, which is used by the management.

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Manida Brownstone

654 Manida Brownstone: Extensive green roof built in 2007, covers 1,000 sqft.

BRONX, NY - This project was one of the first green roofs done on a brownstone in the Bronx and coverage of this project was featured on the Sundance Channel. During this project we worked with the Sustainable South Bronx and used this project to train their Green Stewards.

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NYC Department of Parks and Rec

NYC Department of Parks and Rec: Extensive solar-green roof built in 2012, covers 100 sqft.

RANDALL'S ISLAND, NY – Green Roof Technology and the New York City Department of Parks and Recreation installed the first non-roof-penetrative PV-Green Roof combination in Northern America.  The installation took place at the New York City Department of Parks and Recreation building on Randall's Island as an addition to their already extensive green roof system collection.

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Oaklyn Branch Library

Oaklyn Branch Library: Intensive green roof built in 2002, covers 17,250 sqft.

EVANSVILLE, IN – When the Oaklyn Branch of the Evansville Public Library needed to expand the decision was made to incorporate a green roof into the design. The green roof features a prairie meadow that blends into the hillside accented by a local creek and woods. Even though the new building is three times larger than the previous building the combination of building into the hill and use of a green roof have kept utility costs to a comparable rate. This project has received several awards including the 2003 American Institute of Architects Honor Award and the 2004 Green Roofs for Healthy Cities Award of Excellence.

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Peggy Notebaert

Peggy Notebaert: Extensive and intensive green roof built in 2002, covers 17,700 sqft.

CHICAGO, IL - This project was the recipient of the 2003 Green Roofs for Healthy Cities Award of Excellence for a Retrofit. The museum's mission is to provide education for and to act on protecting and conserving the environment. Through the installation of several green roofs the museum acts as a role model for storm water management. The green roof features a variety of landscapes ranging from wetlands to semi intensive areas.

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Penthouse Geisel

Penthouse Geisel: Extensive and intensive green roof built in 1992, covers 2,400 sqft.

SINDELFINGEN, GERMANY - This is an example of a private rooftop garden surrounding a penthouse atop of an office building. The building owner is an architect who built his private home above his company offices.

The garden is surrounded by a high parapet wall and offers complete privacy. It is a unique combination of extensive and intensive green roof systems and incorporates a large patio. Special features are a pergola with vines and a fountain.

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Philadelphia Free Public Library

Philadelphia Free Public Library: Semi-intensive green roof built in 2009, covers 4,200 sqft.

PHILADELPHIA – PA. The new green roof replaces the existing ballast stone roof. The vegetated part of the roof occupies both sides of the roof top patio and rests above the main entrance of the building. This public accessible green roof is Philadelphia’s demonstration project for modern green roof technology and is the city’s first green roof on a municipal building.

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Radnor Middle School

Radnor Middle School: Extensive green roof built in 2007, covers 15,000 sqft.
WAYNE, PA – When the Radnor Township School District was in need of a new middle school the decision was made to build for the future.  The community wanted to build as healthy an indoor environment as possible while creating a minimal environmental impact.  Green roofs were one of the many features of this energy efficient building which earned it LEED Platinum and Green Ribbon School Status.  

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Resource Conservation Technology Honey Bee High Rise

Resource Conservation Technology Honey Bee Green Roof: Semi-intensive green roof built in 2010, covers 5,500 sqft.

BALTIMORE, MD. – This was one of the first roof top gardens designed specifically for honey bees and was installed atop the historic American Ice Company building in northwest Baltimore. The green roof features an ever-blooming array of plants and a water source for the bees that will live on the roof while offering all of the benefits of green roof technology. This green roof will slow and store contaminated storm-water runoff, reduce air-borne pollutants, and mitigate the urban heat island effect, thus benefiting the urban environment and the bay.

To create the habitat the 5,500 square feet semi-intensive green roof was covered with densely planted perennials and shrubs that are attractive to honey bees. The green roof garden was specially designed with plants to provide blooms from February to November. Volunteers interested in learning about green roof technology and honey bees helped plant a variety of flowering plants including sedum, crocus bulbs, caryopteris, aster, goldenrod and boltonia that will help sustain the hive.

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Save the Bay

Save the Bay: Extensive green roof built in 2004, covers 17,000 sqft.

PROVIDENCE, RI. – True to its name, Save the Bay's mission is environmental awareness and protecting the Narraganset Bay.  The center focuses on cleaning up brownfield sites, cleaning the bay, and educating children and adults on how the health of the bay effects the environmental, local economy, and quality of life.  Green Roof Service acted as a green roof consultant for ensuring the success of the challenging sloped roof. 

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Swarthmore Alice Paul

Swarthmore Alice Paul: Extensive green roof with semi-intensive islands built in 2004, covers 5,100 sqft.

SWARTHMORE, PA – The Alice Paul Residents Hall at Swarthmore was one of the first residence halls in the US to feature a green roof and is the recipient of the 2006 National Roofing Contractors Association Roof of the Year Award, 2007 AIA New England Chapter Design Excellence Honors Award, AIA Boston Chapter Education Facility Design Excellence Honor Award, and the 2010 AIA Housing Award. The building was designed to be LEED certified however, due to cost restrictions, it was deemed to be more productive to keep the LEED specifications but forego the cost of getting LEED certified and instead use the money to build a green roof. Because of the addition of the green roof the campus reduced its building foot print and was able to add more buildings to the campus. This has become a very successful project has been used for green roof research.

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Swarthmore College David Kemp Hall

David Kemp Hall, Swarthmore College: Extensive green roof, built in 2008, covers 8,500 sqft.

SWARTHMORE, PA. - The green roofs have been installed on two new dormitories as a showcase of modern green roof technology. Jeff Jabco, Swarthmore College’s Director of Grounds, is very enthusiastic about green roofs and has shown tremendous support in promoting green roofs throughout the campus.

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Target Center

Target Center: Extensive green roof built in 2009, covers 113,000 sqft.

MINNEAPOLIS, MN - The City of Minneapolis Target Center Arena green roof covers a 2.5 acre area or 113,000 square feet and is the recipient of the 2010 Green Roofs for Healthier Cities Award. This arena is home to the NBA Timberwolves and host to concerts and other events. When the roof needed to be redone the center chose replace it with a green roof that would to set a green example for the city. The green roof captures up to 1 million gallons of storm water annually preventing that water from running off into the Mississippi River.  Green Roof Technology advised Skyland on growing media blend and installation.

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Tellus 360

Tellus 360: Extensive green roof built in 2011, covers 9,600 sqft.

LANCASTER, PA - Tellus 360 is an Irish antique store that also sells eco friendly home goods.  Their moto “old wood, new story” perfectly describes not just the reclaimed materials used to make many of their products, but also describes their new roof.  With some help from Lancaster’s green roof grant program Tellus 360 was able to take its old leaky roof and give it a new green story.  Green Roof Technology designed and supervised the installation of the green roof while coordinating the project with the Lancaster Live Green grant program.

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