Primer

Primer L is a concentrated, solvent-free acrylic primer designed to improve the bond between properly prepared concrete substrates and self-leveling underlayments. Its green tint makes coverage easy to verify, while its low odor and low VOCs support safer indoor use. Primer L is ideal for priming concrete, gypsum underlayments and mortar beds, and can also be used between layers of MAPEI self-levelers. The formula dries quickly—typically within 3 hours—and helps ensure strong adhesion and a smooth, stable surface before applying underlayments or patches. Suitable for interior applications where clean, dependable surface preparation is required, Primer L is easy to mix, easy to apply and effective on porous or profiled substrates that need reliable bond enhancement.

Primer Plus is a premium, concentrated multi-purpose primer designed to boost the bond and performance of NXT® and SUPERCAP® self-leveling underlayments and FRACTURE BAN® peel-and-stick membranes. Formulated with nano-particles, it penetrates deep into concrete, gypsum, plywood, OSB, terrazzo, tile, and other approved substrates to reduce suction and prevent premature moisture loss from SLUs. This water-based primer enhances adhesion, helps create a more consistent, durable surface, and is easy to apply by broom, roller, or sprayer. Ideal for interior commercial and residential projects where reliable, long-lasting underlayment performance is critical.

JP Resin MVB Flow is a 100% solids, two-component epoxy primer designed to control moisture vapor transmission in concrete. Formulated for demanding environments, it reduces MVER levels up to 25 lbs/1000 sq ft/24 hrs and bonds exceptionally well to damp or newly placed concrete. With a rapid 4–5 hour tack-free cure, it’s ideal for garages, warehouses, basements and commercial flooring prep. MVB Flow meets ASTM F3010 when applied at 17 mils, offering a reliable moisture barrier before installing epoxy or other floor systems.

Simiron 1150FC is a 100% solids, zero-VOC, fast-curing epoxy primer engineered for quick return-to-service flooring systems. This two-component, high-performance primer delivers superior adhesion and moisture tolerance up to 12 lbs. MVT, and excellent impact and chemical resistance. With a 2:1 mix ratio and work time of 10–15 minutes, 1150FC can be applied in temperatures as low as 35°F (2°C), making it ideal for cool environments or time-sensitive projects. It can be tinted with Simiron E-Tints and used beneath decorative chip, quartz, or polyaspartic systems. Perfect for garages, warehouses, and industrial floors requiring durable, long-lasting protection and rapid installation.

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.

Un epoxi de baja viscosidad de dos componentes 100% sólidos diseñado para ser utilizado en superficies de concreto donde la transmisión de humedad es un problema. MVT 110 está formulado con baja viscosidad y excelentes capacidades de humectación del sustrato para promover la penetración y adhesión.

1040 Bond Koat es una imprimación epoxi de dos componentes, formulada especialmente, de bajo olor y a base de agua para uso en interiores. Este producto proporciona una excelente penetración en el sustrato y es una imprimación adecuada para la mayoría de los epoxis, uretanos, poliureas y poliureas poliéster.