Polyethylene Rainwater tanks

Poly tanks are lightweight and typically UV resistant in addition to being immune to rust. Polyethylene is one of the most widely used plastics in manufacturing. It is available in varying density's . Coastal residents may prefer these tanks due to their resistance to rust. While they may look similar to classic corrugated cylindrical tanks, they are also found in a variety of other shapes and sizes. Modular systems are also available which allow you to combine various units together depending on the manufacturer.

Some poly tanks can be installed underground . Depending on the material and density poly tanks can withstand bumps and knocks however being plastic they are not immune to bush fires. For those rural properties concerned about bush fires this must be taken into consideration particularly if the water tanks will be used as a source of firefighting.

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