WW11111
Polyester Ply Sheet
WW11111 Polyester Ply is a stitch bonded, high performance fabric for use in WeatherWeld roof encapsulation systems. The polyester ply is used in WeatherWeld Roofing Systems as the leveling layer for gravel roof systems. It is also designed as a separation sheet to bridge gaps between standing seam metal panels in WeatherWeld metal roof encapsulation systems.
Packaging
6 in. X 300 ft. Roll | 6 lbs (2.7 kg).
12 in. X 300 ft. Roll | 16 lbs (7.25 kg).
40 in. X 324 ft. Roll | 22 lbs (10.0 kg).
72 in. X 324 ft. Roll | 50 lbs (22.7 kg).
120 in. X 324 ft. Roll | 84 lbs (38.1 kg).
Coverage
Coverage dependent on Roll size.
Surface Preparation
Follow directions on the material being used with WW11111 Polyester Ply for proper preparation of the surface.
Application
Gravel Surfaced Roofs: Embed one ply of polyester fabric into WeatherWeld asphalt emulsion. Application rates between 15 and 25 gallons per square depending on gravel size. insert language for 2" ply overlap. Extend polyester fabric 4" above base flashing termination.
Standing Seam Metal Roofs: embed 1 ply of polyester fabric over standing seam metal joints embedded in 4 Gallons per square of WeatherWeld asphalt emulsion.
Do not apply when air temperature is below 60F, if there is a threat of rain, or temperature is expected to be below 40F within 24 hours of application.
Cleanup
Clean up and properly dispose of all remnant polyester fabric in accordance with federal, state and local laws.
PROPERTY
VALUE
Appearance:
Fabric
Color:
White to yellow white
Maximum VOC:
0 g/l
Maximum VOS:
0 lbs/gal
Elongation (Initial):
61-63 percent per ASTM D 1682
Tensile Strength Film (Initial):
57.1 lbs per ASTM D 1682
Trapezoidal Tear Strength:
16.1 lbs per ASTM D 1117
Mullen Burst:
176.8 lbs. per ASTM D 3786
Warranty
We, the manufacturer, warrant only that this product is free of defects, since many factors which affect the results obtained from this product - such as weather, workmanship, equipment utilized and prior condition of the substrate - are all beyond our control. We will replace at no charge any product proved to be defective within 12 months of purchase, provided it has been applied in accordance with our written directions for uses we recommended as suitable for this product. Proof of purchase must be provided.
DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY: THIS LIMITED WARRANTY IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FOR A PARTICULAR PURPOSE. MANUFACTURER SHALL HAVE NO LIABILITY OF ANY KIND BEYOND PRODUCT REPLACEMENT, INCLUDING FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES RESULTING FROM ANY DEFECTS OR ANY DELAYS CAUSED BY REPLACEMENT OR OTHERWISE. THIS LIMITED WARRANTY PROVIDES THE PURCHASER'S EXCLUSIVE REMEDY FOR ANY DEFECT IN THE PRODUCT.
WARNINGS
Product is combustible. Keep away from open flames. May cause mild skin irritation with prolonged exposure. Use protective measures to avoid contact with eyes and skin. Wash with soap and water after use. In case of eye contact, open eyelids wide and flush immediately with plenty of water for at least 15 minutes. In case of inhalation, remove the person from the contaminated area to fresh air. EMPLOYERS should obtain a copy of the Material Safety Data Sheet (MSDS) from your supplier or directly from WeatherWeld at the toll free number or website below.