Product ID: TDS-197
Pre-blended, 3:1 mix ratio underlayment specifically designed to float a mortar bed for ceramic and natural stone tile. Eliminates need for site mixing of sand and cement.
SQUARE FOOT COVERAGE PER 50 LB BAG (SQUARE METER PER 22.68 KG)
| Thickness | Min Coverage | Max Coverage |
| 1/2" (13mm) | 9 ft² (0.8 m²) | 11 ft² (1 m²) |
| 1" (25mm) | 4.5 ft² (0.4 m²) | 5.5 ft² (0.5 m²) |
Chart for estimating purposes. Coverage may vary based on installation practices and jobsite conditions. For questions, contact CUSTOM Technical Services at 800-282-8786.
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