| Still deciding? Get samples of $ ! US$ 0.1/kg Request Sample |


Thick Layer Self-Leveling Mortar is a premium, pumpable, cement-based flooring compound designed for heavy-duty leveling applications. Formulated with high-quality polymer-modified binders and special aggregates, this product creates a smooth, flat, and high-strength surface ideal for installing floor coverings.
Unlike traditional screeds, this "Thick Layer" variant is engineered for application thicknesses of 10mm to 30mm in a single pass. It features a casein-free, non-toxic formula with low alkalinity, making it safe for environmentally sensitive projects such as hospitals, food workshops, and commercial offices.


| Characteristic | Test Standard | EN 13813 Requirement | Typical Value |
|---|---|---|---|
| Reaction to Fire | EN 13501-1 | Class A1fl | Class A1fl |
| Compressive Strength | EN 13892-2 | ≥ C25 (25 N/mm²) | 25.0 - 40.0 MPa |
| Flexural Strength | EN 13892-2 | ≥ F6 (6 N/mm²) | 6.0 - 10.0 MPa |
| Flowability (Initial) | EN 12706 | N/A | ≥ 130 mm |
| Bond Strength | EN 13892-8 | ≥ B1.0 | ≥ 1.0 MPa |
| Dimensional Change | EN 13454-2 | < 0.15% | -0.15% ~ +0.15% |
| Setting Time | - | - | Approx. 4 - 6 Hours |
1. Substrate Preparation: Surface must be clean, solid, and free from oil. Measure flatness to determine required thickness.
2. Priming: Apply interface agent to seal substrate and prevent bubbles.
3. Mixing: Mix 25kg powder with 3.75 - 4.25 Liters of clean water. Use electric mixer until lump-free.
4. Installation: Pour onto floor; material will self-level. Use scraper for spreading. Use within 30 minutes.
Shengchuang Building