Curing - Import export

Pentra-Sil® (HDS) is specifically formulated penetrating hardener, densifier and sealer for colored, dyed or acid stained concrete and terrazzo surfaces. Ideal for the grinding and polishing process of integrally colored, dyed or acidstained concrete. With color shielding and efflorescence control, this unique densifier substantially enhances the color depth, increases the abrasion and protects against water and/or other contaminants.

Pentra-Sil® (NL) is a premium lithium polysilicate densifier for concrete surfaces. This high solids formula provides maximum hardening to improve abrasion resistance and reduce dusting. Easy, one-coat application. No water rinse required. Can be applied on fresh, newly toweled concrete and tilt-up construction slabs.

The performance of a true cure, hardener and densifier in a single application.

Pentra-Cure™ (PW) is a high performance non-ionic water-based paraffin wax curing compound designed to give superior resistance to water retention for newly freshly placed concrete. Pentra-CureTM (PW) forms a tight covering film which reduces too early evaporation of water in concrete. Pentra®Cure is easy to apply, cost competitive and dries quickly.

Pentra-Sil® (H) is a premium lithium polysilicate hardener for fresh, newly- troweled concrete and tilt-up construction slabs. This fast-drying reactive formula provides maximum hardening to improve abrasion resistance and reduce dusting with a simple, one-coat application. Curing compounds can be applied directly on top of treated surfaces to enhance hydration without the discoloration and whitening associated with traditional hardeners.

Pentra-Sil® (244+) is a premium hardener, densifier and sealer with hydrophobic properties ideal for protecting concrete and masonry surfaces against the damage of wind-driven rain, freeze-thaw, moisture, and chloride ion intrusion. Pentra-Sil® (244+) combines the benefits of lithium silicate densification with reactive silicone chemistry to meet the NCHRP 244 standard for chloride protection of concrete in a single application. The reactive treatment reduces permeability, helps prevent efflorescence leaching and provides chloride ion resistance to deter reinforcing steel corrosion and spalling. When sprayed on new or existing concrete, it penetrates where it reacts with free calcium to form insoluble calcium silica hydrate, which makes concrete more water, stain, and abrasion resistant for easier maintenance and longer life.