Cement Renders are inherently hard and brittle, prone to cracking and efflorescence staining. "Render" means, Cement Render, sometimes just painted with a thin paint topcoat.
Acrylic Texture systems will deliver the contemporary render style you're planning for, but with Flexible Acrylic technology that is crack resistant and will deliver a long lasting coating which will stand the test of time.
For more information on the effects you can achieve with Acrylic Texture technology refer to www.duluxacratex.co.nz