DESCRIPTION:

American WeatherStar (WeatherStar) TPO Unreinforced Flashing is a .060” (1.5 mm) unreinforced thermoplastic flashing material to be used in conjunction with all WeatherStar TPO membrane systems.  It is specifically used on corner and pipe flashings.

PHYSICAL PROPERTIES:

 PROPERTY  TESTMETHOD  PHYSICAL PROPERTIES
Color   White, Gray, CharCool Black
Thickness, nominal ASTM D 412 1.5 mm (0.060”)
Weight   7.4 kg (16 lbs.) /roll
Tensile (min.) ASTM D 412 1800 psi
% Elongation at Break ASTM D 412 700%
Tear ASTM D 624, Die C 350 lbf/in.
Dimensional Stability ASTM D 1204 ± 2%
Resistance to Cold ASTM D 2136 -40ºC (-40ºF)
Xenon Arc ASTM G151ASTM G155 Pass
QUV ASTM G151ASTM G154 Pass

INSTALLATION:

Please consult current WeatherStar TPO specifications and details for specific applications.

1. Substrates must be clean, dry, smooth, free of sharp edges, tins, loose or foreign materials, oil, grease, and other materials which may damage the flashing.

2. All roughened surfaces which could damage the flashing shall be repaired as specified to offer a smooth substrate.

3. All surface voids greater than 1⁄4 “ (6 mm) wide shall be properly filled with an acceptable fill material.

PRODUCT DATA:

Available Sizes: 305 mm x 15.2 m (12” x 50’)

PRECAUTIONARY DATA:

1. Take care when moving, transporting, handling, etc., to avoid sources of punctures and physical damage.

2. Isolate, from prolonged exposure, waste products such as petroleum products, greases, oils (mineral and vegetable), and animal fats from the WeatherStar TPO membrane.

3. Contact WeatherStar Roofing Systems Technical Department for specific recommendations.



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