8 - Precast Walls and Tilt-Up.

Stop Whitened Surfaces on Tilt-Up and Precast Walls, Prevent Shrinkage Cracking, and Stop Water Curing. 

Tilt up concrete walls and precast walls both require a side that is power troweled. With Protec III: Original you get an efflorescence and carbonation free surface by just finishing as usual. 

To get a finishing aid and cure in one step just apply Protec III: Original at 350 square feet per US gallon/8.5 liters per square meter after screeding, then proceed to finish as normal.

When using Protec III: Original you stop the hard to remove white discoloring that shows up anytime you water cure.

With Protec III: Original the surface can be painted without any extra preparation or cleaning, and you will not need to water cure anymore.

Stop White Smears Coming Through Paint, and Eliminate Carbonation.

When using Protec III: Original you stop the hard to remove white discoloring that shows up anytime you water cure.

With Protec III: Original the surface can be painted without any extra preparation or cleaning, and you will not need to water cure anymore.

See full detailed precast instructions here.