• Drago Wrap Vapor Intrusion Barrier 14' X 105' 20-Mils Thickness
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Drago Wrap Vapor Intrusion Barrier

Drago Wrap Vapor Intrusion Barrier

STEGO INDUSTRIES SKU: 3RN Copied!

Why this equipment matters

  • Reduce VOC intrusion now -> under-slab VI membrane with sealed seams -> limits soil gas entry under new slabs.
  • Speed detailing on-grade -> flexible sheet trims around MEPs, taped laps -> ready for steel placement and pour.
  • Avoid costly retrofits -> install barrier before slab vs post-build systems -> cut change orders and downtime later.
$1,397.00
$1,470.00 $1,397.00
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Product Details

This under-slab vapor intrusion membrane gives contractors reliable control of VOCs and moisture migrating from contaminated soils. On slab-on-grade and brownfield redevelopments, it creates a continuous barrier that protects indoor air and keeps projects compliant with mitigation specifications.

  • Block hydrocarbon vapors and moisture to protect indoor air quality and floor finishes.
  • Resist punctures and tears during placement, traffic, and rebar installation.
  • Seal penetrations and seams tightly with compatible tapes and boots for continuous performance.
  • Speed installation with clean, low-memory sheet that lays flat across large areas.
  • Withstand common construction chemicals and long-term soil contact without degradation.

Install under-slab before the pour and use compatible tapes, sealant, and pipe boots; follow the project mitigation plan.

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Product Specification
Drago Wrap Vapor Intrusion Barrier 14' X 105' 20-Mils Thickness
Details
Application
Below concrete slabs in commercial, residential, and industrial applications
Material
Prime virgin resins
Under-Slab Vapor Retarder
ASTM E1745 compliant
Water Vapor Permeance
0.0069 perms
Push-Through Puncture
183.9 Newtons
Tensile Strength
53.5 lbf/in
Hydrocarbon Attenuation Factors
Tested
Chlorinated Solvent Attenuation Factors
Tested
Methane Transmission Rate
7.0 GTR (mL(STP)/m2*day)
Radon Diffusion Coefficient
9.8 x 10-14 m2/second
Compatible Accessories
DragoSeal Tape; DragoTack Tape; Drago Mastic; Drago Sealant; Drago Sealant Form
Additional Benefits
Designed for commercial, residential, and industrial applications; Efficacy testing for hydrocarbons, chlorinated solvents, water vapor, methane, and radon; Exceptional durability; Resists deterioration; Low maintenance needed; Simple dependable installation; Drago Wrap Limited Warranty
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 D882
Test Method for Tensile Properties of Thin Plastic Sheeting
ASTM D1709
Test Method for Impact Resistance of Plastic Film by Free-Falling Dart Method
ASTM E154
Test Methods for Water Vapor Retarders Used in Contact with Earth Under Concrete Slabs, on Walls, or as Ground Cover
ASTM D1434
Test Method for Determining Gas Permeability Characteristics of Plastic Film and Sheeting

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