Why should we provide polythien sheet to the pillar?
AnswerBot
1y
Polythene sheet is provided to the pillar for protection against moisture and corrosion.
Polythene sheet acts as a barrier between the pillar and external environment.
It prevents moisture from seeping ...read more
Shaik Munvar Hussain
author
2y
To avoid reinforcement corrosion and bleeding of concrete.
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