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    Rockcote Enterprises

    Cerano concrete look features for interiors or exteriors

    Bring your design ideas to life with ROCKCOTE Cerano. Achieve a smooth concrete look finish or low lustre finish for external or internal walls, features, entry areas, columns or façades.

    Cerano has been specially formulated to achieve a smooth finish, ideal for creating the on trend concrete look or an off-form concrete look over a wide variety of substrates. 

    A new addition to the Coloured Renders by ROCKCOTE Range, ROCKCOTE Cerano delivers the exceptional performance of our acrylic Coloured Renders: it’s tough and flexible with a durable finish and full, rich colour.

    Highly versatile, Cerano is ideal for introducing different textures or finishes to interior or exterior walls or feature areas.

    A range of creative finishes can be achieved:

    • Smooth, consistent concrete look similar to off-form concrete
    • A subtle almost cloud-like grey, perfect for a hallway, entry area or feature wall
    • A darker, moody look for a bold statement

    The deep base formulation makes Cerano particularly suitable for creating a full range of grey colours from light concrete greys to charcoals, using liquid tints.

    Cerano is suitable for use over most properly prepared substrates but as it is a finishing coat, needs to be applied over a smooth, level substrate such as ROCKCOTE Quick Render or ROCKCOTE Polymer Render Grey (see TDS for full details). It should be applied in two coats and finished with a steel or Venetian trowel. ROCKCOTE Cerano should be overcoated with two coats of ROCKCOTE Repel for added protection.

    Looking for a natural product that can produce a similar finish? Check out ROCKCOTE Marrakesh or ROCKCOTE Velvetina for the Natural Materials by ROCKCOTE range.

    Features and benefits:

    • Dries quickly
    • Rich colour permeates the entire render layer
    • It will not fade and degrade like cement [mineral base] products
    • Fast and economical to apply
    • Can be used to achieve an affordable low lustre concrete look aesthetic
    • Can be touched-up by a qualified tradesperson if required


    • Interior and exterior use including high traffic areas
    • Cerano must be overcoated with two coats of ROCKCOTE Repel
    • For creating a smooth concrete look finish for facades, features, columns, surrounds (such as around a TV) and entry areas   
    • Suitable for use over difficult substrates including cement sheet and EPS as part of a complete ROCKCOTE system


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