CUSTOM® ProLite® Premium Large Format Tile Mortar is a lightweight, high-performance mortar designed for large and heavy tile installations. Its non-sag, non-slump formula supports medium bed applications up to 3/4" thick, providing strong adhesion on both interior and exterior surfaces. With excellent coverage and reduced weight per bag, it offers efficient handling and dependable performance for professional tile installations.
Key Features
- Non-Slump Performance: Supports thin or medium bed installations up to 3/4" thick.
- Sag and Slip Resistant: Holds large and heavy wall tiles securely in place after setting.
- Lightweight Formula: A 30 lb bag provides coverage comparable to a 50 lb traditional mortar.
- High Bond Strength: Exceeds ANSI A118.15HET and A118.11 standards without additives.
- Versatile Substrates: Compatible with concrete, masonry, membranes, gypsum board, plywood (dry areas), and more.
- Silica-Free Sand: Safer handling due to the absence of crystalline silica sand.
- Approved for Wet Environments: Meets ANSI A118.15 requirements for pools and water features.
Specifications
| Property | Test Method | Requirement | Typical Results |
|---|---|---|---|
| Pot Life | - | 4 Hours | 4 Hours |
| Open Time (E) | A118.15 Section 5.3 | 30 Minutes | Pass |
| 4 Week Shear Bond – Glazed Wall Tile | A118.15 Section 7.1.2 | > 450 psi | 550–650 psi |
| 4 Week Shear Bond – Porcelain Tile | A118.15 Section 7.2.5 | > 400 psi | 400–500 psi |
| 4 Week Shear Bond – Quarry Tile to Plywood | A118.11 Section 4.1.2 | > 150 psi | 225–300 psi |
| Sag on Walls | A118.15 Section 6.0 | < 0.02 mm | Pass |
Coverage & Packaging
| Item Code | Size | Color | Package |
|---|---|---|---|
| PLMG30 | 30 lb (13.6 kg) | Gray | Bag |
| PLMW30 | 30 lb (13.6 kg) | White | Bag |
CUSTOM® ProLite® Premium Large Format Tile Mortar provides lightweight handling, strong adhesion, and reliable non-sag performance for large and heavy tile installations. It delivers professional results across a wide range of approved substrates in both interior and exterior environments.