The Quick Dam WUB210-12 is a pack of 12 Hi Vis Indoor Water Dams measuring 3m/10ft in length capable of absorbing 3.1 gallons/11.7 litres each and swelling to 65mm/2.5in high. They can be used for condensation build up, water-based spills; anywhere you need protection against water problems. Indoor water dams can also be used for wrapping around leaky pipes, hot water tanks and even used to prevent water from entering doorways. Keep on hand for all sorts of disaster needs; place in water problem areas and prevent slips and falls; protect entryways from water seepage; snake around to contain and control floodwater; wrap around potential leaky equipment; protection against sprinkler flow into elevator shafts; concrete cutting water flow control; floor cleaning and polishing protection and much more.This item is delivered direct to you from one of our suppliers, please see our Terms and Conditions for more details.