Rooftop gardens are booming in Bangladeshi cities. Done right, they cool the floor below and add green space. Done wrong, they cause leaks and even structural damage.
1. Check the structural load first
Wet soil is heavy. Before adding large planters, ask an engineer to check the slab. BeTech's structural engineers can assess existing roofs and advise on safe loads.
2. Waterproof properly
Use a proven waterproofing layer and protection screed before any planters. Never place soil directly on the slab.
3. Plan drainage
Keep roof outlets clear and raise planters on stands so water flows freely.
4. Choose suitable plants
Lightweight containers with vegetables, herbs, flowering shrubs and dwarf fruit trees work well. Avoid deep-rooted large trees directly near walls.
5. Make it a space to enjoy
Seating, shade and lighting turn a garden into an outdoor room — see our landscaping service and landscaping ideas.
Selling plants or gardening supplies?
Nurseries and garden-supply shops can manage sales, stock and customer dues with Hisabun — a free-to-start Bangla business app.
