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Ardex SD-P LT Self-Drying, Trowelable Low Tension Concrete Underlayment, 40 lb. Bag
in stock
SKU
449510
$45.51
Ardex SD-P LT Self-Drying, Trowelable Low Tension Concrete Underlayment, 40 lb. Bag is available to buy in increments of
ARDEX SD-P LT Self-Drying, Trowelable Low Tension Concrete Underlayment is formulated with ARDEX REVOCem technology along with a special blend of Portland cement, and other hydraulic cements and polymers. It is a self-drying, fast setting, trowelable patch for smoothing and repairing concrete, wood and gypsum-based floors, ramps and stairways, as well as non-porous substrates such as terrazzo, ceramic and quarry tile, prior to the installation of new floor covering.
Details
- A blend of Portland cement and other hydraulic cements
- Provides a smooth surface over a variety of substrates including concrete, wood and gypsum
- Ideal for ramping, patching large areas and screeding
- Fluid consistency for ease of application
- Install floor coverings in as little as 90 minutes
- Install neat up to 1” (25.4 mm) and up to 3” (7.6 cm) with aggregate
- Easy to mix with water only
- No primer required over concrete
- Exceptional bond strength
- Interior use only
- Compressive strength of 4,500 psi
| Mixing Ratio | 3.75 quarts of water per 40 lb. bag |
| Coverage | 25 sq. ft. per 40 lb. (18 kg) bag at 1/4’’; 50 sq. ft. per 40 lb. (18 kg) bag at 1/8’’ |
| Compressive Strength (ASTM C109) | 4,500 psi (315 kg/sq. cm.) at 28 days |
| Storage | Store in a cool, dry area. Do not leave units exposed to sun. Protect unused material by removing air from bag and sealing tightly. |
| Shelf Life | 9 months, if unopened and properly stored |
More Information
| Free shipping | No |
|---|---|
| Brand | Ardex |
| MPN | 44972 |
| SKU | 449510 |
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