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CustomTech™ TechMVC™ 100% Solids Epoxy Moisture Vapor Control

TechMVC is a true single coat, high density, moisture- and alkali-resistant, two-component, rapid cure 100% solids epoxy coating specifically formulated to control concrete moisture vapor emission and alkalinity beneath finished flooring. TechMVC may be used on concrete substrates measuring up to 100% RH (per ASTM F-2170), 25 lbs MVT (per ASTM F-1869) and pH 14, and is part of a full system to bring floors to ASTM F-710 and ASTM F 3010-13 at 8.5 mils nominal for moisture vapor compliance. Single-coat application effectively controls concrete moisture emission and creates an alkaline barrier between the substrate and adhered flooring materials. TechMVC is compatible with appropriate CustomTech™ primers, most non-porous surface primers, reactive and pressure sensitive adhesives and setting materials typically used to install adhered flooring such as: ceramic tile, vinyl composition tile (VCT), carpet, sheet vinyl, rubber and wood. Note: Some adhesives may require the use of a primer, consult Custom Technical Services.

TechMVC is compatible with most epoxy coatings (including epoxy terrazzo) and reactive urethane and epoxy adhesives for direct bond applications.

For professional use only.

  • One coat application
  • Solvent-free
  • Low viscosity formula
  • Reduces moisture vapor transmission of concrete