Question

In 3–5 sentences, explain the various factors that should be considered when implementing green roofs.

Answer 1

Climate, especially temperature and rainfall patterns
Microclimates on the roof top
Strength of the supporting structure
Size, slope, height and directional orientation of the roof
Type of underlying waterproofing
Drainage elements, such as drains, scuppers and drainage conduits
Accessibility and intended use
Visibility, fit with architecture, and owner’s aesthetic preferences
Fit with other ‘green’ systems, such as solar panels
Materials and labor costs

Answer 2

Answer:

Suitable climatic condition, its stability, drainage and slope

Explanation:

The major factors that should be considered when implementing green roofs are –

a) Suitable climatic conditions which allows proper functioning of green roof.  

b) Load or weight of the green roof. It must be structurally stable  

c) The slope of the roof must be oriented properly so that it is stable as well as functional

d) Adequate drainage arrangements must be ensured in green roofs.