2200 Paxton Street
Harrisburg, PA 17111-1038
Office: 717.233.8781
Toll Free: 800.466.8781 (US)
Facsimile: 717.232.5199

Smith Paint Products®

2200 Paxton Street
Harrisburg, PA 17111-1038
Office: 717.233.8781
Toll Free: 800.466.8781 (US)
Facsimile: 717.232.5199

Smith’s Epoxy MAC125 is a Fast Curing 100% Solids Epoxy primer used for:

  • Moisture Vapor Suppression up to 25 lbs. / 100% RH / 14 pH
  • Oil Stop Primer over concrete after treating with Smith’s Oil Clean
  • Direct adhesion to a variety of substrates, including but not limited to concrete, properly prepared, well bonded and solid Ceramic/Porcelain/Quarry Tiles, and metal substrates (i.e. Aluminum, Copper, Steel, Zinc, etc.)

Smith’s Epoxy MAC125 is an excellent choice in all common industrial, commercial and residential environments as a primer prior to application of:

  • Resinous coatings systems
  • Decorative concrete overlays/resurfacers
  • Self-leveling cementitious underlayments
  • Commercial floor coverings 
  • Ceramic Tile

RECOMMENDED USES:

  • Treats New or Existing Concrete
  • Up to 100% Relative Humidity (ASTM F2170)
  • Up to 25 lbs. (ASTM F1869)
  • As a primer for:
    • Resinous Floor Coating Systems
    • Terrazzo
    • Resilient Floor Coverings
    • Ceramic Tile
    • Decorative Concrete Overlay systems
    • Oil Stop Primer over oil contaminated concrete (in conjunction with mechanical preparation & Smith’s Oil Clean)
  • Bonds to:
    • Concrete
    • Metal (Steel, Copper, Aluminum, Zinc)
    • Ceramic / Quarry / Porcelain Tile

HIGHLIGHTS:

  • Exceeds ASTM-F3010-13 requirements
    • All 3 recommended application thicknesses pass at <0.1 gram perm
    • Permanence *0.014 grams / 24h*m² * mmHg @ 23 mils DFT (2 coat neat system)
  • Remediates High pH levels
  • Acts as a vapor barrier to allow the installation of moisture sensitive floor coverings and floor coating systems
  • Overnight return to service – Allows for subsequent layers to be applied in 1 to 2 hours
  • Allows same day recoating
  • Ideal for cool installation temperatures
  • Solvent and Water free
  • Low Odor and VOC’s – Available in all regions

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