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Pango® Wrap

A 2-in-1 Solution for Below Slab Termite and Vapor Protection

Pango Wrap Termite/Vapor Barrier is a physical barrier against Formosan termites and moisture vapor. Through patented and trade secret processes, Pango Wrap combines uniquely designed barrier materials with the flexibility and strength of extruded high-performance polyolefin film into an easy to install, physical barrier against subterranean termites.


Its many features include:

  • Independent university efficacy testing
  • Physical termite barrier
  • Does not contain chemical termiticides
  • Made from game-changing resin technology that provides high performance and longevity
  • 15-mil, multi-layer material
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Pango Wrap Vapor Termite Barrier

Pango Wrap is made from innovative resin technology and provides high performance and longevity as a physical barrier.

APPLICABLE STANDARDS American Society for Testing & Materials (ASTM):  

  • ASTM E1745: Standard Specification for Water Vapor Retarders Used In Contact with Soil or Granular Fill Under Concrete Slabs
  • ASTM F1249: Test Method for Water Vapor Transmission Rate Through Plastic Film and Sheeting Using a Modulated Infrared Sensor
  • ASTM D4833: Test Method for Index Puncture Resistance of Geotextiles, Geomembranes, and Related Products
  • ASTM D1709: Test Methods for Impact Resistance of Plastic Film by Free Falling Dart Method
  • ASTM D882: Test Method for Tensile Properties of Thin Plastic Sheeting
  • ASTM D154: Test Methods for Water Vapor Retarders Used in Contact with Earth Under Concrete Slabs, on Walls, or as Ground Cover
  • ASTM D1434: Standard Test Method for Determining Gas Permeability Characteristics of Plastic Film and Sheeting

Physical Properties:

  • Under-Slab Vapor Retarder: ASTM E1745 Compliant
  • Water Vapor Permeance: 0.01 perms
  • Push-Through Puncture: 137.6 Newtons
  • Tensile Strength: 48.6 lbf/in
  • Methane Transmission Rate: 227.8 GTR (mL(STP)/m2*day)
  • Radon Diffusion Coefficient: 2.0 x 10-11 m2/second

Additional Benefits:

  • Available nationwide
  • Designed to be installed below concrete slabs or in crawl spaces in commercial, residential, and industrials applications
  • Efficacy testing for subterranean termites, water vapor, methane, and radon
  • Exceptional durability as a result of robust physical properties
  • Resists deterioration when exposed to pesticides
  • Simple, dependable installation
  • Pango Wrap Limited Warranty
Disclosure of Representative Status | Installation, Warranty and State Approval Information
Pango Wrap Vapor Termite Barrier

Stego has the accessories you need to complete an ASTM E1643-compliant installation. Pango Tape and Pango Claw enable efficient termite/vapor barrier installations, saving time and resources.


Pango Tape

A low permeance tape designed for...


Pango Claw

Pango Claw allows wet concrete to..

Pango Wrap Vapor Termite Barrier
Pango Wrap Vapor Termite Barrier
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