As a precast concrete contractor, you know the impact of the wrong concrete mix. That’s why Fritz-Pak offers a variety of precast concrete admixtures to help you get the right mix design for all your concrete pieces. Whether you need cold weather protection, more strength with less water, or just want to increase the efficiency of your plant, we have the precast concrete admixtures you need to get the job done right. All our products come packaged in our signature water-soluble bag and contain no corrosive material.

Product Solutions

Precast Concrete Admixtures to Accelerate the Set Time

Which is better, using 10 forms to make 10 pieces daily, or 5 forms to make 10 pieces daily? A bag of Fritz-Pak Non-Chlorine Accelerator (NCA) decreases the time required for your concrete to set up, freeing up the molds so you can reuse them. As one of our most popular precast concrete admixtures, NCA also improves the early strength of the concrete. So, it will be less likely to break or crack during transport or storage.

Adjust the Density with Air Entraining Admixtures

Freeze-thaw conditions are something you need to take into consideration when creating precast concrete for outdoor use. Our Super Air Plus increases the air content in your concrete, giving you improved durability and resistance to freeze-thaw cycles. Your customers will appreciate having a higher quality and more resilient product. These precast concrete admixtures are tested and certified to meet the standards of ASTM C 260 for concrete.

Improve the Flow with a Superplasticizer

When pouring concrete into precast molds, you want a mix that will flow easily. There is nothing worse than pulling the forms and finding bug holes or honeycombing on your finished piece. When the mix isn’t flowing well, you can increase its workability by adding one of water reducing precast concrete admixtures, such as Supercizer PCE. This polycarboxylate-based superplasticizer increases the workability and allows the concrete to fill every corner of the mold.