• Stego Wrap 10-Mil Vapor Barrier for superior moisture protection below-grade. Exceeds ASTM standards with Life of the
  • Stego Wrap 10-Mil Vapor Barrier for superior moisture protection below grade. Life of the Building Warranty included.
  • Stego Wrap 10-Mil Vapor Barrier - superior moisture protection for below-grade applications with excellent puncture r
  • Stego Wrap 10-Mil Vapor Barrier: Superior protection against soil gases with excellent puncture resistance and Life of the Bu
  • Stego Wrap 10-Mil Vapor Barrier: Superior protection against soil gases with exceptional puncture resistance.
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Stego Wrap 10 Mil Class A Vapor Retarder | 14' x 210'

Stego Wrap 10 Mil Class A Vapor Retarder | 14' x 210'

STEGO INDUSTRIES SKU: NB6 Copied!

Why this replacement matters

  • Moisture control -> 10 mil Class A sheet blocks ground vapor -> keeps slab pours on spec
  • Faster layout -> 14' x 210' roll covers wide slab runs -> fewer roll changes for the crew
  • Uptime -> stocked 14' x 210' 10 mil roll replaces spent wrap -> next slab prep stays moving

Variant Guidance: Most choose 14' for slab work

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Product Details

This 10 mil under-slab vapor retarder helps concrete crews control moisture and soil gas beneath slab-on-grade, basement and commercial floors. The 14 ft x 210 ft roll covers large pours efficiently, helping crews keep placement schedules moving with fewer roll changes.

  • Control vapor drive beneath slabs to help protect floor finishes and moisture-sensitive assemblies.
  • Cover wide areas quickly with a large-format roll suited to warehouse and commercial slab work.
  • Install under concrete before placement for consistent moisture mitigation across the slab footprint.
  • Support below-grade and slab-on-grade pours where project documents call for Class A vapor retarders.

Use compatible tape, seams, and penetration detailing per project specifications for a complete under-slab system.

Document Downloads
BIM FILES
CAD DRAWINGS
Data Sheet
HPD
Installation Instructions
Limited Warranty
Safety Data Sheet
Specification
Submittals
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Product Specification
Stego Wrap 10 Mil Class A Vapor Retarder | 14' x 210'
Details
Product Name
Stego Class A 10-Mil Vapor Retarder
Thickness
10-mil
Dimensions
14' x 210' (2,940 ft2)
Roll Weight
146 lbs
Water Vapor Permeance
0.0254 perms
Puncture Resistance
3,006 grams
Tensile Strength
50.6 lbf/in
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 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 E154
Standard Test Methods for Water Vapor Retarders used in Contact with Earth under Concrete Slabs, on Walls, or as Ground Cover
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