Product ID: TDS357
TechLevel 125 is a high quality, self-leveling underlayment that achieves up to 4,000 psi compressive strength. TechLevel 125 levels floors prior to the installation of resilient flooring, carpet, wood, ceramic tile, natural stone tile and other floor coverings. This quick setting underlayment can be applied 1/4″ to 3″ (7.6cm) thick in one pour and seeks its own level in minutes.
| THICKNESS | COVERAGE |
| ¼€ (6.35 mm) | 21 - 22 ft² (1.9 - 2.0 M²) |
| ½€ (12.7 mm) | 10.4 - 10.8 ft² (0.9 - 1.0 M²) |
| 1" (25.4 mm) | 5.2 - 5.4 ft² (0.48 - 0.50 M²) |
| 2€ (51 mm) | 2.6 - 2.7 ft² (.24 - .25 M²) |
| 3€ (76 mm) | 1.7 - 1.8 ft² (.16 - .17 M²) |
Chart for estimating purposes. Coverage may vary based on installation practices and jobsite conditions. For more sizes, use the material calculator at
CustomBuildingProducts.com or contact CUSTOM Technical Services at 800-282-8786.
