Elastomeric Base Coat

Basecoat Roof Coatings

Kool Seal® Elastomeric Base Coat is a 100% acrylic coating designed to provide maximum adhesion to all surfaces.


  • Provides an excellent surface for application of Kool seal
  • Elastomeric finish Coats
Product # ColorSizeUPCPDSSDS
KS0034600-20 Gray5 Gallon50926002145
KS0034600-16 Gray1 Gallon50926002152

Additional information

Clean Up

Warm, soapy water

Coverage Rate

Apply at 50-100 sq ft per gallon per coat. Rough/porous surfaces will require additional coating. Two coats recommended. Must be top coated with Kool Seal Elastomeric Finish Coats.

Dry Time

Exposure to rain or heavy dew: 4-6 hours. Between coats and before foot traffic: 24 hours minimum


Metal single ply, smooth BUR, Modified Bitumen, polyurethane foam, concrete, EPDM, Hypalon, exiting asphaltic & elastomeric roof coatings: Not for use on roof shingles