N-Crete:

Standard N Class or Normal class concrete generally used for footings, slabs, foundations, standard paving etc.

N-Crete 20 (20 MPa):

N-Crete 25, N-Crete 30, N-Crete 40 and N-Crete 50. Standard slum is 80mm. Coarse aggregate size is 10 to 20mm.

N-Crete Green:

Designers and developers wishing to minimise their environmental impact are invited to discuss methods and mixes that include locally accessed recylced or bi-product aggregates and alternative cements.