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MasterSeal P 173 Primer for Master Builders Solutions sealants

Formerly: Sonolastic Primer 733 


Product Data Sheet


How does MasterSeal P 173?

Masterseal P 173 is a quick drying solvent-based primer for priming joints and substrates before application of MasterSeal NP 1, TX 1, NP 2, CR 195, SL 1, SL 2, and NP 150 series sealants.

Recommended uses:

  • Interior or exterior
  • Above grade
  • As primers for Master Builders Solutions joint sealants

What are the unique features of MasterSeal P 173?

  • Solvent-based allows for quick drying
  • Promotes improved adhesion to many substrates requiring a primer

What are the benefits of MasterSeal P 173?

  • Compatible with all Master Builders Solutions polyurethane sealants, providing versatility and convenience

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