Rdp Powder for Cement Mortar Vae Redispersible Polymer Powder. Eco-Friendly & Non-Toxic: Biodegradable material ensuring safety for indoor and outdoor construction applications. High Flexural Strength: Significantly improves flexibility and elasticity in dry mortar and waterproof coatings. Excellent Waterproofing: Provides superior water resistance for basements, roofs, tunnels, and decontamination tanks. Quick Dissolving: Dissolves easily and quickly in water to form stable emulsion for efficient application. Durable & Abrasion Resistant: Increases impact resistance, abrasion resistance, and overall durability of mortar. Versatile Applications: Suitable for tile adhesive, flexible waterproof putty, and various construction mortars. Custom Packaging: Standard 25kg bags available; big bags or special packages possible upon request.