517004 Sika Underlayment Self-Leveling 50lb
by Gap Power
SKU 121-4295
Original price
$27.95
-
Original price
$27.95
Original price
$27.95
$27.95
$27.95
-
$27.95
Current price
$27.95
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Aisle 7
Aisle View
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In-Store Only — Visit us in Gap, PA to purchase
Overview
517004 Sika Underlayment Self-Leveling (517004) is designed for interior floor preparation, providing a self-smoothing, rapid-setting surface prior to the application of final floor finishes on concrete and cementitious substrates.
| Specification | Value |
|---|---|
| Manufacturer Part Number (MPN) | 517004 |
| Brand | Sika |
| Package Weight | 28.01 lb (net fill weight: 50 lb) |
| Color | Dark Gray |
| Application Thickness | 1/25 in. to 2 in. |
| VOC Content | Zero VOC |
| Components | One-component, polymer-modified |
| Application Method | Manual or pump |
| Required Primer | SikaLevel Primer (all concrete and cement substrates) |
| UPC | 033886094429 |
Technical Features
- One-component, polymer-modified formula — simplifies mixing and application while delivering a durable, modified-cement underlayment without multi-part mixing on site.
- Self-smoothing, self-leveling action — the compound flows to a flat plane under gravity, reducing labor required to achieve a level substrate.
- Rapid setting: walkable after 2–3 hours at 73°F — minimizes site downtime and allows subsequent trades to access the floor surface quickly.
- Application thickness range of 1/25 in. to 2 in. neat — accommodates both fine-tolerance topping applications and deeper fill work in a single product.
- Zero VOC content and low odor — supports use in occupied or poorly ventilated interior environments without air quality concerns.
- Compatible with manual and pump application — allows scalability from small residential pours to larger commercial floor projects.
- Suitable for overcoating with non-moisture-sensitive tile after 2–3 hours — enables fast-track tile installation schedules.
- Floor coverings (carpet, vinyl, PVC, rubber, engineered wood flooring) can be installed after 1–3 days — provides clear re-coat and installation windows for project scheduling.
Applications
- Renovation of old interior concrete and cementitious floors requiring leveling prior to finish floor installation.
- Preparation of new concrete slabs to achieve a flat, smooth surface before applying carpet, vinyl, PVC, rubber, or engineered wood flooring.
- Fast-track tile installation projects requiring a level substrate within 2–3 hours of pour.
- Interior concrete and cementitious substrates where a low-odor, zero-VOC compound is required.