Concrete Admixtures


A non-hazardous liquid additive formulated to create a chemical reaction within portland cement-based products. The addition of Pene-Krete Additive enhances the concrete's natural hydration process by prolonging the hydration of the cementing materials and increasing workability.


- Gallon Bottle

- 5 Gallon Pails

- 55 Gallon Drum

- 1 Pallet (36 pails)

- 275 Gallon Tote

S-1400 Pene-Krete Additive SDS 2016

S-1400 Pene-Krete® Additive™ Product Datasheet


Concrete BOOST! is designed for smaller batches of concrete such as countertops but can be used with any Portland cement-based material. It is a spin-off of the highly popular Pene-Krete® Additive also manufactured by Super-Krete International, Inc.

Many customers already benefit from using Pene-Krete Additive in their higher volume mixes with significantly greater results in workability, waterproofing and strength. The most visible effect is how the concrete mix becomes virtually resistant to shrinkage cracking even in hot and windy weather conditions during the pour. 

Menard’s chain of home improvement stores in the Midwest recently committed to deploying Concrete BOOST! at the checkout counter level which will enable Menard’s to introduce the product at the time of sale to anyone purchasing a sack or more of ready-mix concrete. Concrete BOOST! is designed as a smaller dose for use with a ready-mix sack up to 90 lbs. Adding one bottle of Concrete BOOST! to a sack of ready-mix concrete will improve the overall matrix of the concrete by increasing strength up to 23%, waterproofing the concrete, resisting shrinkage cracks and improving the workability of the mix. The treated concrete results are significant reduction in permeability, efflorescence, susceptibility to freeze/thaw damage and resistance to water, radon and chloride ion intrusion. In concrete countertops, it will help keep slabs from curling as they cure. 


2 oz. Bottle 

12 Pack 2oz. 

20 oz. Bottle 

S-1401 Concrete Boost! SDS 2016 

S-1500 Concrete BOOST Product Datasheet