For Portland-Cement Mortar And Concrete. Non-Reemulsifiable, General-Purpose Admixture To Produce Polymer-Modified Concrete And Mortar. Use As An Admixture In Mortar And Concrete To Improve Adhesion And Achieve A Denser Surface. Use In Patching And Flash Coats. Use With Stucco And Terrazzo. Use As A Bonding Grout When Mixed With Sand And Portland Cement. For Use With SikaRepair To Improve The Mortar And Increase The Adhesion And Performance. Increased Resistance To Freeze/Thaw Durability. When Used As An Admixture Covers 4 Gallons Per Sack Of Cement; As A Primer, Coverage On A CSP-3 Prepared Surface Is 300 Sq. Ft. Per Gallon.