Explore high-performance concrete primers and densifiers engineered to improve adhesion, reduce porosity, and increase the life and strength of both interior and exterior concrete. Our newly combined Primers/Densifiers category streamlines selection—making it easier to prepare, strengthen, and protect slabs, walkways, polished concrete, and coated surfaces with professional results.
For moisture control and strong coating bond development, CoverShield Primer OS is an excellent choice for interior and exterior concrete applications where deep penetration and adhesion are critical. To further strengthen concrete and increase surface density and abrasion resistance, [CoverSeal DS160] delivers professional-grade densification for long-term durability. For versatile preparation and improved coating performance, NanoPrime bonds aggressively to concrete and enhances the lifespan of topcoats and sealers. When working with stone or masonry, StoneBlock SD125 provides penetrating hardening technology for superior protection and resistance.
Upgrade your projects with proven concrete primers built for strength, durability, and lasting performance. Perfect for warehouses, garages, patios, commercial floors, and residential concrete surfaces.
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Concrete & Terrazzo, Concrete Primers / Densifiers, Primers / Desifiers
NanoPrime Fast drying Sealer, Densifier and Prime Coat
$14.00 – $188.90Select options This product has multiple variants. The options may be chosen on the product pageQuick View -
Terrazzo, Burnished & Polished, Concrete & Terrazzo, Concrete Primers / Densifiers, Garage Floors, Garages Workshops & Parking Decks, Industrial Floors & Hangers, Primers / Desifiers, primers/densifiers, Troweled Concrete
SurfaceFinish CD80 Colloidal Silica Concrete Hardener Densifier
$14.00 – $668.00Select options This product has multiple variants. The options may be chosen on the product pageQuick View

















