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MasterKure CC 300SB Solvent-Based, Curing, Sealing Compound 5/gal

BASF MasterKure CC 300SB Solvent-Based, Curing, Sealing Compound 5/

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

MasterKure CC 300SB is a transparent, 30% solids, solvent-based, modified acrylic curing membrane. Apply it to damp or dry surfaces to provide a high-gloss finish.


  • It complies with ASTM C 1315, Type 1, Class A

Recommended uses:

  • Offices, Warehouses, Commercial buildings, Interior and exterior


  • Solvent-based for excellent blush/whitening resistance
  • VOC compliant for EPA and most regional jurisdictions
  • Compatible with most carpet and tile adhesives
  • Higher solids to yield a high-gloss finish
  • Good UV resistance for retention of transparency
  • Sprayable with suitable pump up canister sprayer
  • Compliant with AIM regulations so it offers a range of temperature applications
  • Available in 5 gallon units.


  • Ensures high curing efficiency allowing concrete to attain its full strength potential
  • Reduces surface absorption and dusting of concrete for easier cleaning and maintenance
  • Retains moisture in concrete to minimize shrinkage cracking
  • Low viscosity to provide easier applications

Formerly known as Kure N Seal 30


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