Moisture Vapor Barriers

Mitigate moisture in flooring applications

MasterTop moisture vapor barrier systems reduce the permeance of moisture vapor through concrete substrates, providing the following benefits:

  • Minimizes facility down time
  • Enables customized, durable solutions
  • Helps reduce labor required
  • Simplifies application
  • Faster job completion
  • Provides greater flexibility for new construction projects

Moisture Vapor Barrier Products

MasterTop P 220

Low odor, waterborne epoxy floor primer for concrete slabs | Reduces moisture vapor transmission by 50% | Fast-drying for reduced downtime

MasterTop VB 240FS

Rapid curing formula minimizes facility downtime | One coat application helps reduce labor | Compatible with MasterTop flooring systems, providing a customized, durable flooring installation | 1:1 mix ratio by volume simplifies application
Moisture Vapor Barriers

Direct contact

Master Builders Solutions Technical Support

Construction Systems

1-800-243-6739