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Denso Profiling Mastic - Petrolatum molding mastic

by Denso
Original price $359.85 - Original price $359.85
Original price
$359.85 - $359.85
Current price $359.85

 Denso Profiling Mastic is a cold applied self-supporting molding mastic. It is a petrolatum compound containing beads of closed cell cellular polymer and flow control additives. The mastic is used to provide a smooth profile on irregular shaped fittings such as flanged joints and valves. It is applied prior to the tape application and generally used in conjunction with primer, Denso Petrolatum Tapes or Denso Bituminous Tapes.


  • Easy application from arctic to tropical temperatures
  • Excellent molding and sealing properties
  • No VOCs
  • Will adhere to metal, PVC, polyethylene and concrete
  • Not effected by water, acids and salts
  • Non-hardening in cold weather
  • Minimal surface preparation (SSPC SP 2-3)
  • Meets AWWA C217 Standard.