Available in United States, Canada and Mexico
VIENTO™ PVC membrane is a scrim-reinforced, premium roofing membrane based on Elvaloy† ketone ethylene ester (KEE) from DuPont that meets requirements ASTM D4434-04 Standard Specification for PVC-based roofing membranes. VIENTO™ PVC membrane is manufactured using a proprietary compound that fully encapsulates the reinforcing scrim. Elvaloy KEE is a high-molecular weight, non-migrating polymer that helps the VIENTO™ PVC membrane maintain its flexibility, appearance and color after installation and exposure to the elements.
VIENTO™ PVC membrane is ideally suited for new and re-roofing application on a variety of building roof designs, including flat, high-sloped, dome, saw-tooth and barrel.
Building Code Compliance
- ASTM D4434-04 specification for PVC roofing membranes
- Miami-Dade County Approved
- UL Classified
- FM Approved
- Florida Building Code
Related Information
VIENTO™ PVC Membrane Sell Sheet (196KB PDF)
VIENTO PVC Membrane – Product Information Sheet (52KB PDF)
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† Elvaloy is a registered trademark of DuPont
Sizes
VIENTO™ PVC membrane is sold in rolls. Each roll is factory-wrapped in protective packaging. Materials are shipped in pyramid pack or cube pack configurations.
| VIENTO™ PVC Membrane Available in white, light gray and tan |
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| Thickness, mil (m) | 50 mil (1.27 mm) | 60 mil (1.52 mm) | 80 mil (2.03 mm) |
| Dimensions | 120" x 102' (3 m x 31 m) | 120" x 102' (3 m x 31 m) | 120" x 75' (3 m x 23 m) |
| 78" x 108' (2 m x 33 m) | 78" x 90' (2 m x 27 m) | 78" x 75' (2 m x 23 m) | |
| 60" x 102' (1.5 m x 31 m) | 60" x 102' (1.5 m x 31 m) | 60" x 75' (1.5 m x 23 m) | |
| 39" x 108' (1 m x 33 m) | 39" x 90' (1 m x 27 m) | 39" x 75' (1 m x 23 m) | |
Substrates
VIENTO™ PVC membrane is suitable for direct contact over the following substrates:
- EPDM
- CPE
- CSPE
- TPO
- PVC
- NBP
- EIP
- Neoprene
- Aged Asphalt BUR
Attachment
VIENTO™ PVC membrane can be installed using several methods, including: