![](https://assets.isu.pub/document-structure/210603181444-4c0516eeb94b3db06aeffe33a98affe5/v1/dc2b770518bd6429b1a9c1975d633ec2.jpeg?width=720&quality=85%2C50)
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Gutter
2.3 CSV Dattapur
Paper recycling unit
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Infill material used in roofing for insulation Apart from the contribution towards the rural development, CSV also looks at renewable resources and their recycling processes. The picture here shows a paper recycling unit.
Light weight filling material is used widely as in-fill material in sunk-slab and roofing for insulation.