Water based acrylic curing compound - conforms to AS3799 Uses Concure A99 is recommended for applications to the surfaces of freshly laid concrete, including renders, structural and mass concrete indoors and outdoors and particularly in situations where other conventional means of wet curing are difficult to maintain. Advantages  Water retention efficiency of 90%. Complies to AS3799- 1998  Water based and environmentally friendly  Eliminates the need for damp hessian, sand or polythene sheeting  Rapid film formation  Will not yellow in sunlight  Economical  Seals concrete surfaces  Accepts most after trades