Stakeholder influence | RIa | Rank |
Lack of information | 0.73 | 2 |
Uncertainty in liability of work | 0.67 | 7 |
Maintenance concern | 0.73 | 3 |
Building code regulations | 0.65 | 6 |
Lack of tools and data | 0.70 | 5 |
Perception of extra cost being incurred | 0.76 | 1 |
Perception of extra time being incurred | 0.72 | 5 |
Perception that sustainable materials are low in quality | 0.45 | 11 |
Aesthetically less pleasing | 0.55 | 10 |