By applying it to the base of concrete, mortar, PC panels, blocks, and ALC panels, it prevents the rapid transfer of moisture from the applied mortar, preventing dry-out. Dilute it 5 times (Highflex HF-1000 1: clean water 4) before application. If NS-ST mortar is not used or if Highflex is not mixed into the mortar, dilute it 3 times (Highflex HF-1000 1: clean water 2) before application. When mixed into mortar, it strengthens the bond between cement and aggregate, improving the physical properties of cement mortar. Mix 2.8 kg of Highflex per 25 kg bag of cement. The amount to be mixed into various pre-mixed mortars varies depending on the product.