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SpecRock ES (extended set time) 60-75 minutes, allows the contractor more time for placement in hot weather applications conditions +90°F.

  • Quick setting; sets hard in 12-15 minutes; speeds production
  • Rapid high strength up to 2000 psi. in 1 hour at 72o
  • Controlled expansion as it sets • Nonmetallic; maintains volume stability over time
  • Waterproof, resistant to freeze/thaw provides durable, long-lasting applications
  • Flowable, and pourable mixture; user friendly application
  • Approved for exterior use and direct water exposure
  • SpecRock ES has a longer work time for anchoring applications in hot weather