Epoxy Flow MVB

Matrix Products

A 100% solids, two-part epoxy designed for high-performance moisture vapor control. Its 2:1 formula provides a durable primer layer for industrial, commercial, and residential systems where elevated moisture conditions exist.

100% Solid Epoxy Resin
Class I MVSS – Vapor Diffusion Retarder
Low Viscosity
16-24 Hour Cure Time
Excellent Gloss Retention
Moisture & Chemical Resistance

Engineered for Protection

Built as a moisture vapor barrier system, Epoxy Flow MVB provides a strong, 100% solids epoxy base where elevated moisture levels threaten flooring systems. Its 2:1 formula tolerates up to 25 lb MVER, delivering a durable primer layer for industrial, commercial, and residential settings that require reliable long-term moisture control.

100% solids, slow-cure formula

Up to 40-minute work time ensuring you have the time to achive the best results.

Excellent adhesion

To epoxy base coats and concrete allowing you to lay floors with confidence!

UV-stable clarity

Ideal for white and light metallic systems, Poly Flow 100X makes your color pop!

Low odor & VOC-compliant

Perfect for interior or exterior projects and extended work times.

High-build, self-leveling consistency

Ensuring your floors are perfectly level and smooth, each and every time.

Exceptional chemical and abrasion resistancee

It's simple, our floors just stick period!

Technical Data

Mix Ratio

2:1 (A:B) by volume

Coverage Rate

80–100 sq. ft./gal (required spread; moisture barrier coat)
3-gal kit yield: ~240–300 sq. ft.

Work Time

~45–60 minutes (pot life 30–45 min @ 1 gal; higher mass/heat shortens)

Recoat Window

12–14 hours (abrade if exceeded)

Foot Traffic / Full Cure

Light foot traffic 12–18 hours; full cure ~5–7 days (temperature & humidity dependent)

Finish

High-gloss; excellent gloss retention (Gloss Index ~60 GU)

Solids by Volume

100% solids epoxy

VOC Content

<5 g/L

Performance Highlights

Class I MVSS vapor diffusion retarder; tolerates up to 25 lb MVER
Permeance: ~0.017 gr/ft²/hr/inHg @ 80 sq ft/gal
Adhesion >400 psi (ASTM D7234); Hardness 75–80 Shore D
Compressive 10,500 psi (D695); Tensile 8,500 psi (D638); Elongation ~2%

Application Temperature

Apply when substrate/ambient are 60°F–85°F and rising; minimum surface 50°F; do not apply at ≥85% RH

Cure Type

Two-component moisture-vapor-barrier epoxy (100% solids)

We do not compromise quality for money.

We are Matrix Products, the only epoxy product company independently developed from results we’ve tested and proven ourselves. With over 20 years experience in the epoxy flooring world, we’ve found and developed a product that we truly stand behind. With unparalleled adhesion, and consistent performance.