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ARDEX K 301™
$94.02
ARDEX K 301™ Exterior Self-Leveling Concrete Topping is a self-leveling topping and underlayment for fast-track resurfacing and smoothing for exterior and interior applications over concrete and approved, properly prepared, non-porous surfaces, including terrazzo, epoxy coatings and ceramic and quarry tile – on, above or below grade.
Key Features
- A blend of Portland cements and other hydraulic cements
- Smooth new or existing concrete and approved non-porous surfaces
- Install from 1/4″ – 3/4″ (6 – 19 mm) neat and up to 2” (5 cm) with aggregate
- Walk on in 2 to 3 hours
- Freeze-thaw resistant
- Suitable for use in wet areas
- For commercial, light industrial and residential applications
- Use for exterior and interior applications
- Suitable for use under the ARDEX MC™ Moisture Control Systems
- Can be used as an underlayment prior to installing floor covering
Standards
Tested in accordance with ASTM C1708
TECHNICAL DATA ARDEX K 301™
Installation
Mixing Ratio: 5 quarts (4.73 L) of water per 50 lb. (22.7 kg) bag
Coverage: 23 sq. ft. per bag at 1/4” (2.1 sq. m at 6 mm)
12.5 sq. ft. per bag at 1/2” (1.1 sq. m at 12 mm)
Performance
Flow time: 10 minutes
Compressive strength (ASTM C109/mod – air cure only): 4,300 psi (301.0 kg/sq. cm.) at 28 days
Flexural strength (ASTM C348): 1,000 psi (70.0 kg/sq. cm.) at 28 days
Walkable: 2 – 3 hours
Min. Cure Time prior to coating: Waterborne: 24 hours
Solvent-borne and 100% solids (less than 20 mils/0.5 mm): 48 – 72 hours
High build polymer coating (greater than 20 mils/0.5 mm): 7 days
VOC: 0
Packaging: 50 lb. (22.7 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.
| Brand | Ardex |
|---|---|
| Size per Each | 50 LB |
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