Decorative Concrete

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Concrete Surface Retarder for Exposing Concrete

Allows production of decorative exposed aggregate surfaces without the critical time requirement of “wet wash”.


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Crete-Nox TA is a concrete surface retarder for exposing aggregate. This product allows users to produce decorative exposed aggregate surfaces without the time requirement of the ‘wet wash’ method and with a lower cost than mechanical texturing. Instead, apply Crete-Nox TA immediately following concrete finishing, allowing it to interact with cement to interrupt the hydration process and delay the set on approximately 1/8 – 1/4 inch of the surface. As a result, underlying concrete hardens at a normal rate, allowing for removal of the retarded surface matrix to expose the aggregate.

Crete-Nox TA is ideal for use on concrete walkways, entryways, driveways, patios, balconies and other horizontal surfaces where the desire is a decorative aggregate look. Crete-Nox TA achieves a true aggregate finish, unlike the dull finish left behind by abrasive blasting.

Applications

• To expose aggregate on concrete walkways, entryways, driveways, patios, balconies and other horizontal concrete pedestrian or vehicular driving surfaces

• In precast applications to expose aggregates on numerous types of precast elements

Advantages of this Concrete Surface Retarder for Exposing Aggregate

• Allows for production of decorative exposed aggregate surfaces at a fraction of the cost of mechanical texturing

• Ideal for large individual pour areas

• Meets all federal and state VOC requirements

• Achieves a true aggregate finish

• Does not discolor resulting concrete

• Leaves no residue

• Will not interfere, react with or prevent adhesion or penetration of subsequently applied hardeners, sealers or other coatings and toppings

• Ready to use for easy application

• Contains a green fugitive dye to aid in uniform application

• Green Engineered™ in order to be better for health and the environment

Resource Downloads

Product Data Sheet
English PDS - Crete-Nox TA    |   French PDS - Crete-Nox TA    |   Spanish PDS - Crete-Nox TA

Safety Data Sheets
English SDS - Crete-Nox TA    |   French SDS - Crete-Nox TA

Additional Documents
Decorative Brochure