Curing, Hardening & Densification

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.