− | [[File:Construction Breakdown GreenRoof No Infil.PNG|thumb|center|950px|'''Construction Costs Per Unit Drainage Area (CAD$/m<sup>2</sup>) - Green Roof: Extensive 4 inch deep sedum mat''']] | + | [[File:Construction Breakdown GreenRoof No Infil 2023.PNG|thumb|center|950px|'''Construction Costs Per Unit Drainage Area (CAD$/m<sup>2</sup>) - Green Roof: Extensive 4 inch deep sedum mat''']] |