SynDeck Super Underlayment Grout Sealer (SS1350) is a high thixotropic two-component epoxy specifically designed to seal underlayments, decks, floors and other surfaces. This high thixotropic index material is designed to minimize sag and material loss in areas where higher porosities may be a concern. SynDeck Super Underlayment Grout Sealer provides a sealed surface for additional applications of coatings, sealers and other deck covering materials. This product is nonylphenol-free, SVHC-free, and CMR-free. SynDeck Super Underlayment Sealer/Grout II meets requirement s and has certifications for IMO.

Key Features and Benefits

  • 100% solids, 0g/ L VOC
  • High Thixotropy and sag resistance
  • Nonylphenol-free
  • SVHC-free
  • CMR-free
Color Chart