In Stock
Product Overview
ARDEX K 521™ is a pourable, polishable, self-leveling topping for fast-track resurfacing of indoor concrete. ARDEX K 521 can be installed from a minimum thickness of 3/8″ (9 mm) up to a maximum thickness of 2″ (5 cm). Use ARDEX K 521 to provide a polished, “aggregate-exposed” surface. Polishing can proceed in as little as 24 hours.
Features
- A blend of Portland cement, hydraulic cements and specialty aggregate
- Resurface indoor concrete
- Walk on in 2 – 3 hours, polish in as little as 24 hours
- Dual water ratio
- Use for interior floors only
Features & Specifications
| Brand | ARDEX |
|---|---|
| Vendor Manufacturing Number | 30205 |
| Interior/Exterior | Interior |
| Product Size | 50lbs |
| Coverage | Up to 15 sq. ft. per bag at 3/8” |
Operating Parameters
Health & Safety Information
Warning
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information: www.P65Warnings.ca.gov