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MasterSeal HLM 5000 RG Liquid, Cold-Applied Elastomeric Waterproofing Membrane System Pail 5 Gallon

CHE 51677002 MasterSeal HLM 5000 RG Liquid, Cold-Applied Elastomeric Waterp
SKU: 0711045

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

MasterSeal HLM 5000 is a one-component, moisture-curing, bitumen-modified polyurethane elastomeric waterproofing membrane for exterior below-grade or between-slab applications.

Recommended uses:

  • Concrete, Plywood (exterior) 
  • Exterior below grade (on masonry, concrete, and incidental metal)
  • Above grade (between two-course concrete and within cavity walls)
  • Parking garages and concrete tanks 
  • Plaza decks and malls
  • Fountains and pools
  • Balconies and planters
  • Below-grade slabs 
  • Walls and culverts
  • Sea walls, dams and reservoirs


  • Available in standard and high-build systems.


  • Waterproofing membrane to prevent water penetration
  • Elastomeric accommodates expansion and contraction
  • Wide service-temperature range, making MasterSeal HLM 5000 suitable for all climates
  • Chemical resistance to bacterial attack, select acids, alkalis and salts
  • Seamless cold-applied membrane eliminates lapping, seaming and precutting
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