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Carbomastic 242


Aluminum-pigmented, low temperature curing mastic designed for cold weather applications down to 0 °F (-18 °C). This unique coating provides excellent corrosion resistance over existing finishes and rusted or SSPC-SP2 or SP3- cleaned steel.

File Name Language Download
Carbomastic 242 PDS English

File Name Language Download
Carbomastic 242 SDS - Part A - Canadian English English

Carbomastic 242 SDS - Part B - Canadian English English

Features & Benefits

  • Single coat application characteristics
  • Suitable as a topcoat for most tightly adhered existing coatings
  • Dry to handle in 24 hours at 20 °F (-7 °C)
  • Extended pot life at low temperatures
  • VOC compliant to current AIM regulations