I came across the above product on a shopping channel and was impressed with it.(it stops leaks in all situations)I didnt order any because it was quite expensive but have since found that it is sold at maplins and screwfix direct.When i say that they both sell the stuff, they have been out of stock for months.I have sourced some from the internet at about £2 a roll .I have been told that all road assistance companies now carry it for repairs to hoses etc. The other reason that i want it is to put around my bottom sections of alloy poles which are freezing in winter. If you think you could use this product look on youtube under pipe leak and you can see it in action.