Terminator 624XT is a technologically advanced, 100% solids, moisture-cure roof sealant and adhesive. This high-strength, versatile product has excellent elasticity and adhesion, making it ideal for repairs. Designed for industrial use, it can be applied to most surfaces–even when wet. Terminator 624XT has a higher viscosity than 622 for use in areas with larger gaps and walls.

  • 100% solids, single-component sealant/adhesive
  • Forms a durable, flexible, water-tight seal
  • Cures under water
  • Stops leaks instantly
  • Extreme adhesion to almost any roofing material–even to silicone

Terminator 624XT is ideal for repair projects requiring high-elasticity, high-strength, and outstanding adhesion on a wide variety of substrates. Terminator 624XT bonds aggressively to steel, aluminum, modified bitumen, built-up roofing, spray foam, styrofoam, EPS, glass, wood, fiberglass, concrete and coated metals.

  • Modified Bitumen
  • Metal
  • Single-ply
  • Smooth BUR
  • SPF
  • Concrete
  • 10 oz. tube
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