Riteks WATERPEL-S is recommended for use at the following dosages: 2–6 ozs./cwt. for Water Repellency (132–397 mL/100 kg) and 1–6 ozs./cwt. for Efflorescence Control (66–397 mL/100 kg). Because local job conditions vary and optimum dosages need to be determined, contact your local Riteks technical service representative for further assistance to ensure proper water-repellent system performance.
Riteks WATERPEL-S should be added after the initial wetting of the aggregates and cement and after a minimum of 75% of the total mix water has been added. Once added to the mix, allow a minimum of 90 seconds of mixing time to ensure Riteks WATERPEL-S has been properly dispersed throughout the mix.
Use of Riteks ES-2000 or any quality Riteks plasticizer is recommended to brighten colors, lower permeability, and increase compressive strength.