Green Roof Systems Ontario

Increased water retention and soil depth provide for a wider range of plant choices and a more dynamic visual effect.

Green roof systems ontario.

Zinco green roof systems have been used around the globe for many decades and in a wide range of climatic conditions. As the name suggests this green roof system builds on a plant palette dominated by sedum species but includes various drought tolerant upright perennials. According to an article in the american society of heating refrigerating and air conditioning engineers journal a study in toronto found that two green roofs with minimal vegetation reduced peak summertime roof membrane temperatures of a gymnasium by more than 35 f and summertime heat flow through the roof by 70 to 90 per cent compared. Liveroof ontario now services a significant portion of the green roof market in ontario with its innovative and horticulturally sound green roof systems.

In 2009 toronto was the first city in north america to adopt a bylaw to require and govern the construction of green roofs. For those who delight in nature s beauty our boutique offers roof top oases and green roof systems of all kinds and sizes and our eclectic group of. Green roofs are contained areas of vegetation such as trees shrubs crops or grasses planted on top of a human made structure. On public structures such as government owned buildings schools libraries or community centres and on private structures such as residential houses apartment buildings and commercial buildings.

The cooling benefits of a green roof are impressive. Green roofs can be found anywhere. Vitaroofs green roof systems provide that solution to manage energy consumption and conservation and storm water management. Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.

The requirement ranges from 20 60 of the available roof space of a building. Extensive green roofs are the most lightweight and grow a limited variety of plants semi intensive roof systems are well suited to grasses and wildflowers and intensive roofs can support the greatest variety of plantings and may include other landscape features such as paving stone pathways and trees. Green roofs provide green space biodiversity noise and sound insulation and is being recognised as a contributor to improving air quality in major cities. A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems.

Desert tropical mediterranean temperate and cold subarctic conditions. Ontario l6h 2j7 canada. The green roof bylaw sets out a graduated green roof requirement for new development or additions that are greater than 2 000 m in gross floor area. Our office is located in toronto canada and we service all of southern ontario.