Simiron MVB 3 Gallon Kit

Simiron MVB is a 100% solids, two-component epoxy primer designed to control moisture vapor transmission (MVT) in concrete flooring systems. Formulated with zero VOCs and low odor, it delivers strong adhesion to damp concrete and resists MVT up to 25 lbs. per 1,000 sq. ft. in 24 hours or 95% RH. Available in standard and fast-cure versions, it ensures flexibility for time-sensitive projects. Ideal under epoxy, polyaspartic, or decorative systems, MVB can be pigmented with Simiron U-Tint and applied directly to new or existing concrete. This high-performance barrier primer helps prevent blistering, delamination, and adhesion failures on moisture-prone floors.