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Efficiently Seal Penetrations of Drago Wrap

Drago Sealant is a critical component to the Drago Wrap Vapor Intrusion Barrier System. This two-component, high-performance modified cycloaliphatic epoxy sealant is specifically engineered to be used as a vapor intrusion membrane to complete a fully intact Drago Wrap installation. With chemical resistance to hydrocarbons and chlorinated solvents, it is an ideal accessory to efficiently and effectively seal multiple pipe penetrations in close proximity.

Its many features include:

  • Self-leveling, 100% solids
  • VOC Content: 0 gl
  • Solvent resistant
  • Excellent adhesion


  • Details
  • Accessories
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Drago Sealant comes in a 1.8-gallon kit size, consisting of Part A (Resin) and Part B (Hardener). Pour Part B into Part A, mix well, and immediately place around pipe penetrations to create a seal. Use in conjunction with Drago Sealant Form to efficiently and effectively cover the penetrated area.

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

  • ASTM D412: Test Method for Vulcanized Rubber and Thermoplastic Elastomers
  • ASTM D2240: Test Method for Rubber Property – Durometer Hardness
  • ASTM D790: Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
  • ASTM D4541: Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers
  • ASTM E96: Test Methods for Water Vapor Transmission of Materials
  • ASTM D4060: Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser
  • ASTM D471: Test Method for Rubber Property – Effect of Liquids
  • ASTM D543: Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents

Physical Properties:

    • Elongation: 550-600%
    • Tensile Strength: 2,000 +/- 100 psi
    • Compressive Strength: 8,800 psi
    • Hardness, Shore D: 52
    • Flexural Strength: 4,700 psi
    • Bond to Concrete: 350 psi
    • Water Vapor Permeance: 0.027 perms @ 20-mils
    • Taber Abrasion: 75-80 Mgs
    • Chemical Resistance: No significant change to mass or volume

Product Benefits:

  • Available nationwide
  • Easy installation
  • Fast cure time
  • Low maintenance needed
  • Tested and approved for use with the innovative Drago Wrap Vapor Intrusion Barrier
Disclosure of Representative Status | Installation and Warranty Information
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As with any protection system, the installation of Drago Wrap is critical to the system’s effectiveness. Drago Wrap and Drago Accessories make it easy to complete a successful installation. Please refer to the complete Drago Wrap Installation Instructions.

Drago Wrap

Drago Wrap

Provides a high-performing solution to transform brownfield sites into healthy built environments.

Drago Tape

Drago Tape

A low-permeance tape designed for sealing applications where a highly conformable material is required.

Drago Sealant Form

Drago Sealant Form

Allows for an efficient and effective seal around pipe penetrations in Drago Wrap Vapor Intrusion Barrier by creating a form for Drago Sealant to be poured into.

DragoTack Tape

DragoTack Tape

With a flexible and moldable substrate, DragoTack Tape can be used in a variety of applications and installations.

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