Our clients have made Stego Wrap the most widely-specified below-slab vapor barrier in North America. Stego brings not only an unmatched track record of proven performance but also an express warranty in support of your building - The Stego Life of the Building™ Warranty


Features & Benefits:

  • Unsurpassed Performance Track Record
  • Longevity and Strength
  • Exceptional Tear and Puncture Resistance
  • Easy, Reliable Installation
  • Competitively Priced
  • Life of the Building Warranty
  • Installation Support

Stego Wrap Vapor Barrier is made with our proven trade secret blend of prime virgin resins and additives. Stego Wrap 15-MIL Vapor Barrier is an ASTM E1745 Class A Vapor Barrier (Below 0.01 perms). We focus on producing a product that will maintain its extremely low permeance. The protection of Stego Wrap Vapor Barrier provides the flexibility to change flooring types and overall building use without worrying about below-slab moisture vapor.

Why Choose Stego Wrap?

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You only have one chance to make the right decision for your below-slab moisture protection – before the concrete is placed.


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SUPERIOR DEFENSE Against Floor Failures
Mold Prevention
mold prevention

The Stego Full Line of
Engineered Accessory Products

Stego also offers the accessories needed for an ASTM E1643-compliant installation, which have been engineered for our Stego Wrap line: Stego Tape, Stego Mastic, Stego Crete Claw Tape , StegoTack Tape and Stego Term Bar. Using these products enables an efficient installation, saving time and resources while maintaining the integrity of the vapor barrier system.

Stego Tape

Stego® Tape

This adhesive is pressure- sensitive, making it ideal for sealing Stego Wrap seams and penetrations.

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Stego Mastic

Stego® Mastic

A liquid vapor retardant membrane, designed to be used with Stego Wrap, for sealing utility and pipe penetrations.

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StegoTack Tape

StegoTack® Tape

A double-sided adhesive strip used to bond and seal Stego Wrap to concrete, masonry, wood, metal, and other surfaces.

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Stego Crete Claw Tape

Stego® Crete Claw® Tape

A multi-layered tape/detail strip that will mechanically seal Stego Wrap to concrete.

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Featured Case Study

Stego Wrap

Using Stego® Wrap Keeps Chavez Concrete On The Fast Track During Cost Plus World Market® and Bed Bath and Beyond® Construction

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Stego Support

Stego Wrap Vapor Barrier, Stego Installation Support, Vapor Retarder, Stego

Our network of Stego employees, representatives, and distributors ensure that our products are both readily available and accompanied with excellent technical knowledge and field support when you need it.

Stego Installation Support is a FREE service designed to help achieve an effective installation and add value for project teams.

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