Super-Krete S-1500 Concrete BOOST! is designed for smaller batches of concrete such as countertops but can be used with any Portland Cement-based material. Concrete BOOST! 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. Concrete BOOST! is designed as a smaller dose for use with a ready-mix sack up to 90#. 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.
1 (2 oz.) bottle per each ready-mix sack of portland cement material up to 90 lbs.