Ardex CD – Concrete Dressing
ARDEX CD™ is a concrete resurfacing compound modified with high-performance polymers for exceptional bond strength. ARDEX CD can be used over the surface of existing concrete to produce a new wear layer as well as to fill in small surface defects, such as spalls and gouges. Ideal for sidewalks, patios, plazas, courtyards, walkways, driveways, parking garages, pool decks and most vertical concrete surfaces.
- Resurface worn and spalled concrete to provide a “new concrete” finish
- Easy to apply
- Hardens quickly
- Freeze-thaw resistant
- Suitable for foot and rubber tire traffic on commercial and residential applications
- Use for interior and exterior floors and walls
Mixing Ratio: 5 quarts (4.75 L) of water per one 40 lb. (18 kg) bag; for smaller batches, mix 2.75 parts powder to 1 part water by volume.
Approximate Coverage: Up to 120 sq. ft. per bag at 1/16″ (11.1 sq. m at 1.6 mm)
Up to 60 sq. ft. per bag at 1/8″ (5.5 sq. m at 3.2 mm)
Application methods and the texture of the concrete being coated will affect these rates.
Compressive Strength (ASTM C109/mod – Air cure only): 4000 psi (27.6 N/mm2) at 28 days
Pot Life: 30 minutes
Working Time: Approx. 10-15 minutes
Walkable: Approx. 2 hours
Install Waterborne Coating: When hard (approx. 2 hours)
Cure Time to Receive Traffic: Consult sealer manufacturer
Packaging: 40 lb./ 18 kg net weight bag
Storage: Store in a cool, dry area. Do not leave bags exposed to sun.
Shelf Life: 1 year, if unopened
Warranty: ARDEX L.P. Standard Limited Warranty applies.
For complete product technical information, click on the Downloads tab and open the Technical Data download.