Design of Northern Roof Gardens

Quick answer：

Northern roof garden design refers to the creation of gardens on the roofs of buildings located in colder climates. These gardens require careful planning and consideration of factors such as insulation, weather resistance, and plant selection. Key considerations include the use of cold-resistant plants, efficient drainage systems, and proper insulation to maintain a suitable microclimate for the plants. Designers also need to ensure that the structural integrity of the building is not compromised by the additional weight of the garden.