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IGS3713 Sealant

Easy application. Excellent adhesion. Decades of strength.

Get powerful performance from an edge sealant that's made to last, with GE Silicones IGS3713 sealant.

Available in


North America


Latin America


Europe, Middle East & Africa


India & Pakistan


Southeast Asia





Made with 100% silicone, IGS3713 is a high performance, easy to apply edge sealant for insulating glass units. It creates a strong, lasting edge seal that maintains its strength and adhesion, even after years of exposure to weather and temperature extremes.

IGS3713 sealant delivers everything you need in an edge sealant for insulating glass units — easy application, adhesion, and powerful, proven performance.

It is backed by world-class technical support and application-specific laboratory testing.

  • One-part edge sealant
  • Neutral cure
  • Black

Exceptional durability

  • Proven, long-term resistance to extreme temperatures, UV radiation, rain, snow, and wind with negligible change in elasticity
  • Once cured, remains fully elastic from 40°F to 250°F (4°C to 121°C).
  • Withstands intermittent, short-term exposures up to 350°F (178°C)

Excellent performance

  • High elongation
  • High tensile strength

Quick and easy to apply

  • One-part system
  • Excellent adhesion to many conventional spacer materials
  • Low-pumping viscosity and high-application rate for fast, thorough groove filling of edge and easier tooling
  • Low-sag, easy tooling sealant remains in place until fully cured
  • Work life is 20 minutes

Proven structural capability

  • Meets ASTM C1369 standard specification for Edge Sealants for Structural Insulating Glass Units
  • Meets ASTM E2190 standard specification for Insulating Glass Unit Performance and Evaluation

Environmentally responsible

Ultra-low VOC (volatile organic compound)

Product Video

Currently available in two standard colors:

Available Sizes

Available in:

  • 5 gallon (19 L) plastic pail
  • 55 gallon (208 L) fiber or steel drum
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