Overview

*Designed for professional use only

Pentra-Shield® is an exterior concrete and masonry surface hardener and densifier that provides freeze-thaw, scaling and spalling protection. This treatment strengthens concrete sidewalks and driveways to minimize damage caused by winter weather. Pentra-Shield® is a penetrating, breathable solution that reduces moisture absorption and leaves no surface film or discoloration. This lithium-based solution is VOC compliant and easy to apply.

• Protects against freeze-thaw cycles and de-icing chemicals
• Reduces scaling and spalling
• No surface film to peel or wear off
• Does not alter the coefficient of friction of the surface
• Will not discolor or change the substrate surface appearance
• Reduces porosity and increases strength and durability
• VOC compliant, may contribute to LEED points (IEQ credit)