DY-N123 Water Repellent factors are considered as integral parts of concrete structure repairing and maintenance job. Available in drum of different quantities, these substances act as suitable moisture inhibitors for any concrete structures. These form a protective layer on applied surface to prevent penetration of moisture, rain water and other damaging elements inside concrete. Unique anti fungal attributes of these DY-N123 Water Repellent factors prevent emergence of fungi on concrete surface. Simple to apply, these easily integrate with other additives. Cost effectiveness, long lasting result and pure composition are their main features.