Description
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 absorbtion 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)
Specifications
Application Method
Sprayer
Color
Green tint, dries clear
Coverage Rate
Broom-finished:150-250 ft² per gallon (3.7-6.1 m² per liter)
Film-Forming
No
Form
Liquid
Freeze Point
32ºF (0ºC)
Odor
Slight to none
pH
11-12
Shelf Life
1 year in unopened, sealed container
Specific Gravity
1.06
Total Solids
10.40%
VOC Content
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