Feb Rendamix Mortar Admixture - Water Resistant - Plasticising - Slow Setting - Durable - 5 Litre

Introduction:Sika Rendamix Retarder and Plasticiser is a high-quality admixture designed for sand-cement rendering mortars where improved workability, extended open time and enhanced water resistance are required. Formulated to plasticise and retarder the mix, it allows smoother application over larger areas while helping to control efflorescence on finished surfaces.Ideal for professional renderers and DIY users, Rendamix delivers reliable performance and consistent results. It conforms to EN 934-3:(2009) for air-entraining properties, ensuring improved durability and resistance in both fresh and hardened mortar.Benefits & Features:Water-resisting formulation improves durability and protects rendered surfacesRetarding action increases working time for easier application across large areasPlasticising effect enhances mix workability for a smoother, more consistent finishEfflorescence inhibitor, helping reduce salt deposits on the final surfaceConforms to EN 934-3:(2009) for reliable ai