Retardant plasticiser for concrete. Mapeplast R14 is used for the production of concrete where a slower rate of cement hydration is required. Mapeplast R14 is suitable for pours in hot weather because it prolongs workability, for large pours, for concrete made in batching plants and pumped concrete. Mapeplast R14 is an admixture with a base of active polymers in a water solution. To use, add Mapeplast R14 directly into the mix, after adding all the other ingredients (cement, aggregate, water). Mapeplast R14 can also be added to the batching water, but in this case the plastising effect is less effective. Coverage 0.2-0.5 kg for every 100 kg of cement (0.15-0.4 l). Packaging 200 l drums, 1000 l tanks. Also available in bulk on request.