![]() |
|
|
Now you can get the benefits of Stevens EP™, the world's most proven and widely used brand of reinforced TPO roofing, with a fleece backing for a wide variety of applications.
With more than a decade of proven experience and field performance Stevens EP™ has been combined with a high quality non-woven backing to create the world’s first reinforced TPO fleece backed membrane.
Highest Wind Ratings in the IndustryThe result? Stevens EP-Fleece, a roofing membrane system that is easy-to-install yet delivers some of the highest wind-uplift classification ratings ever achieved by a TPO roofing membrane system.
Stevens EP-Fleece can be mechanically attached or fully adhered and used in both new and re-roofing applications. Mechanically attached assemblies using Stevens EP-Fleece meet all of the same system specifications and FM approvals as the standard Stevens EP™ membranes. Stevens EP-Fleece has numerous ratings at 1-990 (FMG windstorm classification).
Fully adhered Stevens EP-Fleece assemblies are installed using VOC compliant Stevens Fleece Water-Based Adhesive directly over structural or cellular concrete, poured gypsum, Dens-Deck®, wood fiber and polyisocyanurate insulations. Consult the Stevens Technical Department for details.
Membrane ThicknessStevens EP-Fleece membranes are reinforced with both a polyester scrim and a non-woven fabric, providing toughness, durability and increased puncture resistance. Stevens EP-Fleece is available in two membrane thickness options, .045-in.(1.14 mm), .060-in.(1.52 mm), offering the designer or specifier maximum flexibility when specifying a roofing system for a specific application.
As with all Stevens Roofing System membranes, Stevens EP-Fleece is hot-air weldable, the strongest most reliable seaming method in the single-ply roofing industry.
Wind Uplift RatingsAll Stevens EP-Fleece installations below meet UL Class A requirements. (Consult the Stevens Technical Department for slope limitations). In addition, Stevens EP-Fleece can achieve a variety of Factory Mutual windstorm classification ratings.
When installed with Stevens Fleece Water-Based Adhesive applied directly to the substrate, Stevens EP-Fleece can achieve the following FM ratings:
| Substrate | FM Rating | UL Rating |
| Structural Concrete | 1-990 | Class A |
| Concrecel* on structural concrete | 1-885 | Class A |
| Celcore* on structural concrete | 1-270 | Class A |
| Celcore* on structural concrete | 1-735 | Class A |
| Concrecel on steel deck with 6-ft. purlins | 1-120 | Class A |
| Celcore over steel decks | 1-90 | Class A |
| Iso insulation over steel decks | 1-90 | Class A |
Stevens EP-Fleece can also be mechanically attached and achieve FM windstorm classification ratings from I - 60 to 1-195.
VOC ComplianceFor fully adhered applications, Stevens EP-Fleece is installed using a state-of-the-art VOC compliant adhesive -- Stevens Fleece Water-Based Adhesive.
Colors, Sizes & AccessoriesAll Stevens EP-Fleece membrane is 76.5-inches (1.94 m) wide and comes on rolls 100-feet long (30.5 m). Stevens EP-Fleece is available in energy efficient white and light gray.
A full assortment of pre-fabricated inside and outside corners, pipe boots and vent gloves are also available from Stevens in matching colors.
Warranty OptionsStevens EP-Fleece is available with a variety of warranty options:
- 5- & 10-Year Material Only
- 5-, 10- & 15-Year Material & Labor
- 10-Year Total System
- 15-Year Total System
- 20-Year (consult your local Stevens representative)


© Stevens Roofing Systems/JPS Elastomerics 2007. All rights reserved. |
