Zinc Dams/ Sink DammeWhat's HOT!
Rainbow Tarps and Liners manufacture ZINC reservoirs to be DIY installed. If required a factory installation can be arranged at a fee.
These dams are made from rolled 0.8 mm corrugated zinc sheets and fitted with a UV stabilised 500-micron or in the case of potable water a 600 micron reinforced PVC liner . Zinc dams come standard with a 40 mm outlet. Other sizes can be fitted on request. Sizes range fro 3 m up to 14 m diameter x 1.5 m deep, with holding capacities of 10 000 litres up to 231 000 litres.