Primer

CleanPrime™ MVB Epoxy Primer is a high-performance, two-component moisture vapor barrier designed to bond directly to properly cleaned concrete without grinding or shot-blasting. When used with CleanPrime Detergent, it forms a true chemical bond that exceeds the strength of the concrete substrate, eliminating dust, downtime, and prep-related failures. CleanPrime MVB stops moisture vapor transmission, resists hydrostatic pressure, and strengthens marginal slabs while providing an impermeable, chemically resistant film. Compatible with epoxy, urethane, polyaspartic, and aliphatic polyaspartic systems, this industrial primer delivers fast recoat times, low VOCs, and exceptional adhesion for long-term resin flooring performance.

CSI MVT 110 is a two-component, 100% solids, low-viscosity epoxy moisture vapor barrier formulated to control high levels of moisture transmission in concrete floors. Designed with a hydrophobic curing agent and Bisphenol F epoxy resin, it delivers superior adhesion, penetration, and resistance to alkaline and water environments. This zero-VOC system can be applied to damp concrete, making it an excellent primer for epoxy and polyurethane coatings. Ideal for industrial, commercial, and residential applications, CSI MVT 110 provides long-term moisture protection for garages, hospitals, kitchens, and manufacturing environments where moisture control is critical.

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.

SurfKoat 1040 Bond Koat WB Epoxy by Surface Koatings, Inc. is a two-component, low-odor, water-based epoxy primer formulated for interior concrete applications. With 40% solids and superior substrate penetration, it creates a strong bond to concrete, making it an ideal primer for epoxy, polyurethane, polyurea, and polyaspartic systems. This low-VOC primer cures quickly, provides excellent adhesion and durability, and meets VOC standards in all major regions. 1040 Bond Koat can also serve as a clear, standalone sealer, offering a medium-gloss finish for clean, professional floors. Perfect for contractors seeking reliability, easy application, and lasting performance.