Our Riteks 1410 Mid Range Water Reducing Admixture reduces the amount of water used in your concrete mix, thereby giving you a stronger concrete. It's properties also allow for better workability of your concrete to give you a better finish. Riteks Inc. and Value4U Construction Solutions Division delivering better concrete in Guyana. Value4U the Solutions Professionals For more information please email construction@value4u.net or call 625 0725