TechdryAd Salt Retarder
Salt Retarder is a water repellent admixture which inhibits the penetration of water and salts when added to cement/sand renders. It is an admixture which delivers three properties to the cement/sand render which plasticises the render mix and provides water and salt resistance.
Using Salt Retarder in cement/sand render mix eliminates the need for separate plasticisers and waterproof additives.
Salt Retarder is recommended as a water repellent admixture for a cement/sand render specially after the installation of a silicone damp course to prevent residual salt and water migration. It may also be used on a new wall to provide water/salt-resistance to cement/sand render. Salt Retarder can also be used as a water repellent admixture for cement/sand mortars.