Concrete Enhancer vs Penetrating and Film-Forming Sealer

Concrete sealers and enhancers can reduce absorption, change appearance or form a protective film. The correct treatment depends on the concrete finish, exposure, traffic and maintenance requirements.

CE
Chemical Engineering Team Formulation & QA Specialist
Read Time: 2 min read

Compare the Options

TreatmentResultFortis options
Natural-look enhancerPenetrating protection with subtle colour enhancementNatural Look Enhancer
Wet-look enhancerPenetrating protection with deeper, richer colourWet Look Enhancer
Acrylic sealerClear surface film for concrete, paving and drivewaysAcrylaSeal or AcrylaSolv
Polyurethane coatingHard-wearing clear film for concrete floorsCoat 519 or Coat 526

Choosing an Enhancer

Choose Natural Look Enhancer when polished concrete should retain a natural appearance while gaining resistance to water, oil and grease. Choose Wet Look Enhancer where stronger colour enhancement is preferred. Both require a clean, dry and absorbent surface.

Choosing a Film-Forming System

Water-based AcrylaSeal provides a clear acrylic finish with lower odour. Solvent-based AcrylaSolv produces stronger colour enhancement. For floors requiring greater abrasion and wear resistance, consider clear polyurethane Coat 519 or self-priming water-based Coat 526.

Densifier Is Not a Sealer

Potassium/Lithium Densifier and Premium Lithium Densifier harden concrete during polishing but do not replace the final protective treatment.

Test the Complete System

Confirm absorption, colour, sheen and slip resistance on a representative area. Dense, polished or previously sealed concrete may reject penetrating products, while film-forming systems require suitable preparation and adhesion.

Technical Disclaimer & Engineering Notice:

The technical information and application guidance provided above are general in nature. Actual performance depends on substrate condition, surface preparation, joint design, application method and service environment. Always refer to the current Technical Data Sheet (TDS) and Safety Data Sheet (SDS), and confirm suitability for the intended application before specification or production use.