Waterproof mortar for tanks, cisterns, galleries, elevator shafts, etc. Excellent adherence. Interior sealing of fissures. Resists direct and indirect water pressure. For first coat, mix with diluent (1 part ARTICRIL RESIN 6 10031 + 3 parts water) or with water. Apply two coats. Keep damp during the 12-hour drying period. For potable water systems. Dilute approx. 25 kg + 10 kg diluent (water or resin 6/water 1:3) – dilute the second coat with water only.