The WACC of Doman Building Materials Group Ltd (DBM.TO) is 7.4%.
| Range | Selected | |
| Cost of equity | 9.30% - 13.40% | 11.35% |
| Tax rate | 21.10% - 22.30% | 21.70% |
| Cost of debt | 4.00% - 6.30% | 5.15% |
| WACC | 6.0% - 8.8% | 7.4% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 1.2 | 1.51 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.30% | 13.40% |
| Tax rate | 21.10% | 22.30% |
| Debt/Equity ratio | 1.16 | 1.16 |
| Cost of debt | 4.00% | 6.30% |
| After-tax WACC | 6.0% | 8.8% |
| Selected WACC | 7.4% | |