Tremco CS175 (formerly Treadfasr CS Primer) is a two part water based epoxy primer that provides a breathable seal for calcium sulfate screeds.
- Excellent adhesion to concrete, sand / cement and polymer modified screeds, including calcium sulfate screeding compounds
- Water based, solvent free
Tremco CS175 Epoxy Primer for Porous Substrates provides a breathable sealer for calcium sulfate screeds. Additionally, it is suitable for priming new and existing cementitious screeds, concrete, brick and blockwork. May be used as a low viscosity primer for epoxy paint coatings on prepared power floated concrete.