GAF Materials Corporation
1361 Alps Road
Wayne, NJ 07470
Toll-Free: (800) 766-3411
Web site: http://www.gaf.com
Product Data Sheet
EverGuard®
GAF Air and Vapor Barrier Sheets
GAF EverGuard ® single-ply roofing systems include a full line of
GAF air and vapor barrier sheets. GAF air and vapor barrier sheets are
easy to install: loose applied sheets require little or no mechanical attachment;
fully adhered sheets are adhered with asphalt-based cold adhesive. The
following GAF air and vapor barrier sheets are available:
| Product |
Description |
Benefit/Application |
Lexsuco® Air/Vapor
Barrier Sheet |
PVC-based .010" black flexible sheet
|
• Air or vapor barrier sheet installed loose over deck and secured
by mechanically attached insulation layer
• Vapor barrier sheet adhered to deck or insulation with Lexsuco adhesive
• ASTM E-96 Procedure A perm rating of 0.5 or less |
| Lexsuco Adhesive |
Solvent-based rubberized asphaltic adhesive |
• Single-surface adhesive applied to deck or insulation substrate surfaces |
Permate® Vapor
Barrier Sheet |
Asphalt-impregnated laminated kraft sheet |
• Vapor barrier sheet adhered to deck or insulation with Permate adhesive
• ASTM E-96 Procedure A perm rating of 0.5 or less |
| Permate Adhesive |
Solvent-based rubberized asphaltic adhesive |
• Single-surface adhesive applied to deck or insulation substrate surfaces |
Shipping, Packaging and Handling Information
|
Note: Product sizes, dimensions, and widths are nominal
values and are subject to normal manufacturing/packaging tolerance and
variation
|
| LEXSUCO PVC Air/Vapor Barrier |
Color |
Roll Size |
Roll Weight |
| Black |
6' x 300' |
143 lbs. |
| LEXSUCO Adhesive |
Color |
Pail Size |
Pail Weight |
| Black |
5 gal. |
58 lbs. |
PERMATE Asphalt/Kraft
Vapor Barrier |
Color |
Roll Size |
Roll Weight |
| Tan |
96" x 405' |
14 lbs. |
PERMATE Adhesive
|
Color |
Pail Size |
Pail Weight |
| Black |
5 gal. |
58 lbs. |
| Storage |
Store air/vapor barrier materials in original rolls or
pails on pallets or shelving in a dry area. Store adhesives in 50-80 F
degrees conditioned area away from open flame or other combustion source |