How much do I need? Hi, so I'm just looking for some information on this product please. So it's 4m wide but how long is it? I have a 14sqm arra to cover and I'm just wondering how much you think I'd need. Thank you very much. Existing Answers We sell this by the metre, so the price is for 4m x 1m if you could send me your garden measurements in feet and inches we can work out ho wmuch you need
