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Efficiently Seal Penetrations of Drago Wrap

Drago Sealant is a two-component, high-performance modified cycloaliphatic epoxy sealant that 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


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Drago Sealant comes in a 4-gallon kit size: Two 1-gallon cans of Part A (Resin) and two 1-gallon cans of Part B (Hardener). Premix Part A and Part B separately. Combine 1 part by volume of Part A to 1 part by volume of Part B, mix thoroughly, 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 D2240: Test Method for Rubber Property – Durometer Hardness
  • 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:

  • Mix Ration (A:B by volume): 1:1
  • Mixed Viscosity: 4,000-7,000 cp
  • Gel Time (100g): 50-60 mins
  • Pot Life (full unit): 30-45 mins 
  • Tack Free Time: 5-6 hours
  • Hardness, Shore A: 80-90
  • Tensile Strength: 800 psi
  • Tensile Elongation %: 95-105%
  • Water Vapor Permeance: 0.015 perms @ 60-mils
  • 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
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.


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