ELT India manufactures Modular Green Roof for Lightest Roof Gardens. ELT India manufactures Living walls and sustainable Light Weight Roof Garden Systems. The Modular Green Roof for Lightest Roof Gardens can be installed on virtually any roof, including roofs sloping at up to 250. Weight of this system is 25 kg/ SqM. The modular design allows a simplified, economic and versatile alternative to traditional practice. It also allows construction of pathways, planter walls and still has continuous water drainage for the entire roof. This system offers distinct advantages over traditional complex methods.