Green Roof Cost Toronto

How toronto became the leading green roof city in north america.

Green roof cost toronto.

It s open all year long if you want to wander around in a lush green space above the city. In toronto green roofs are required on all new institutional commercial. The university found that the green roof would cost 464 000 to install versus 335 000 for a conventional roof in 2006 dollars. Zinco is the world s leading manufacturer and supplier of the longest lasting green roofs.

The green roof at the robertson building in downtown toronto was designed and installed by gardens in the sky in june 2004. As record heat bakes toronto at least 135 green roofs work to keep the city cooler. With more under construction the mandatory bylaw is gaining acceptance. Our roofs help you offset the environmental impact of your building capture and manage storm water reduce energy costs and cool cities.

Esri s roof cost 200 000 or about. Toronto city hall you can walk around this 35 000 square foot green roof on the podium at city hall. Over its lifetime though the green roof would save about 200 000. Some cities like toronto have published green construction standards that speak specifically to green roofs.

It covers 4 000 square feet or half of the historic building s roof with. Toronto was the first city in north america to have a bylaw to require and govern the construction of green roofs on new developments. The green roof bylaw sets out a graduated green roof requirement for new development or additions greater than 2 000 m gross floor area as well as governing the construction standards of green roofs. For instance parts of greater toronto suffer from urban heat island syndrome which happens when cities are built in dense areas using heat absorbing materials like city pavement.

The green roof bylaw sets out a graduated green roof requirement for new developments that are greater than 2 000 m in gross floor area. Costs can be very high for green roofs and your client will have to balance pricing that ranges from 12 to 50 per square foot depending on the type and system with longer term energy cost savings estimated at 25 50 and the.