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DuPont™ Elvaloy® KEE:
The proof is in the roof

Read about projects from leading roofing system manufacturers

Featured Case Studies

High School Pursues LEED® Gold on John Manville PVC Roof with DuPont™ Elvaloy® KEE
Green Local School District K12 building represents a growing trend in the construction of modern educational facilities. Many local school districts are now considering the entire building envelope by requiring LEED Silver certification. The roofing package for GLSD’s new school is made up of 114,000ft2 of premium 60 mil PVC membrane and a system R-value of 36.
» Green Local School District | PVC membrane and R-36 insulation package
PVC roofing at The Preserve At Palm-Aire
Senior Living Complex Secure with Johns Manville Fleece-Backed PVC Roof
John Manville's 60 mil fleece-backed PVC roofing membrane with DuPont™ Elvaloy® KEE provides the longevity, energy efficiency and chemical resistance required for The Preserve at Palm-Aire senior living complex. » Fleece-backed PVC roofing membrane
Rolling out PVC roofing membrane on Indiana Tube Corporation roof
Re-cover with Johns Manville PVC Roofing Membrane with DuPont™ Elvaloy® KEE Secures Long-Term Roof Performance
Using Johns Manville (JM) single-ply PVC roofing membrane system made with DuPont™ Elvaloy® KEE, Indiana Tube Corporation solves leaky roof woes of its 180,000-square-foot metal building complex. » PVC roofing membrane | Indiana Tube Corporation
LEED certification for Shearer's Foods roofing
"Cool" Roof Earns Snack Manufacturer LEED® Certification
The first snack food manufacturer in the world to earn LEED® certification, Shearer’s Foods turned to roofing membrane made with DuPont™ Elvaloy® KEE resins for its chemical resistance and reflective capabilities. » LEED Certification | Shearer's Foods
Cool Roof
Texas School District Chooses "Cool Roof"
Flex Roofing Systems white reflective roofing membrane helps LaMarque, TX, school officials reduce cooling costs and resist hail damage. » Flex Roofing Case Study
Solar technology added to roofing membranes made with DuPont™ Elvaloy® KEE resins
Rooftop membrane delivers weather resistance and energy production  » alwitra Case Study
FiberTite® PVC roofing membrane with DuPont™ Elvaloy® KEE helps protect Georgia Aquarium
Membrane allows for phased installation of roofing system, helping speed construction. » FiberTite Case Study
Single-ply roof-over wins with mobile home owners
Easy-to-install roofing membrane helps mobile home owners enjoy quieter, more carefree living.   » Cooley Building Products Case Study
Texas award-winning National Guard Armory
Proven performance wins specification of Hyload elastomeric membrane made with DuPont™ Elvaloy® KEE. » Hyload Case Study
More Elvaloy® KEE Roofing Project Examples
Roofing membrane made with Elvaloy® KEE resists jet fumes, environmental abuses
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Coal tar elastomeric membrane made with Elvaloy® stands up to Texas-sized hail
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Flex FB membrane works wonders on the bay
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Waterfront condominium protected from Gulf storms
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Fully adhered roofing popular in Florida
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Membrane of Elvaloy® protects restaurant from hazardous grease, fats
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Flexible membrane made with Elvaloy® KEE seals complex roof domes at Bad Sulza in Germany
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Since 1995, Hyload membrane helps Ohio paper mill fight ponding water
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Flex FB with Elvaloy® solves roofing dilemma for pet food maker
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NWL Control Systems Division of IC Industries picks FiberTite® to replace failed roof membrane
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Roofing membrane made with Elvaloy® KEE makes it big in the Sunshine State
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Roofing membrane based on Elvaloy® KEE solves time, budget problems
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Novel roofing system used at El Paso plant
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Universal Studios beats the sun in Orlando
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New high school gets a first-class roof
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