Solarez Epoxy repair putty is a mixture of clear, high strength, fiber reinforced epoxy resin and an amazing solar activated cataylst. There is no mixing required, just use it right from the tube. It gels in 5 seconds, curing in 3 minutes - but ONLY when exposed to sunlight

Features:

• No mixing necessary. UV curing assues complete hardening.
  
• Provides complete crosslinking
  
• Remarkably tough and resilient
  
• Contains urethanes that keep from yellowing
  
• Eco-friendly ZERO vapors, non-flammable.
  
• Comes with 60/240 grit sand pad.