MasterSeal SL2 Slope Grade Polyurethane 1.5 gal


  • Abrasion resistant to help handle pedestrian and vehicular traffic
  • Joint movement capability ±25% provides excellent flexibility for keeping moving joints weathertight
  • Weather resistant, producing long-lasting weathertight seals
  • Easy to gun and tool, speeding up application and making neater joints
  • MasterSeal 905 accelerator available for use in cold climate applications to help speed initial cure
  • No primer required for most construction materials, lowering installation costs
  • Wide temperature-application range makes masterSeal Sl 2 suitable for all climates
  • Ul listed; Passes 4-hour, 4-inch, fire and hose stream test when used with Ultra Block or mineral wool
  • Suitable for water immersion with documented performance in wet areas
  • Chemical cure allows for faster turnaround time
  • Bulk packaging results in less waste
  • Long pot life offers extended working time
  • Formulated to withstand pedestrian and vehicular traffic

Technical Data Sheet

Safety Data Sheet

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33 in stock