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MasterSeal SL-2 Pre-Tinted Limestone Slope Grade Polyurethane Sealant 1-1/2 Gallon

CHE 55391931 MasterSeal SL-2 Pre-Tinted Limestone Slope Grade Polyurethane
SKU: 0795805

Hazardous material cannot ship by air transportation. LTL shipping is required.

MasterSeal SL 2 is a multi-component, self-leveling, elastomeric polyurethane sealant that is mixed and poured in place. When cured, it forms a tough, resilient joint seal that resists penetration and abrasion and remains flexible when exposed to weather and aging

Recommended uses:

  • Horizontal, Interior and exterior
  • Expansion joints
  • Control joints
  • Pavers
  • Plaza decks
  • Industrial floors
  • Driveways/garages
  • Sidewalks
  • Decks Parking structures
  • Pitch pans


  • 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, Bulk packaging results in less waste
  • Formulated to withstand pedestrian and vehicular traffic. Benefits: Abrasion resistant to help handle pedestrian and vehicular traffic, Joint movement capability ±25% provides excellent flexibility for keeping moving joints weather
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