Here at Bradshaws Direct we have introduced a price match so you can buy with complete confidence. Have you seen Box Welded Butyl Pond Liners cheaper elsewhere? Give us a call & we will match that price. Our Box Welded Butyl pond liners are tailor made to the exact size & shape of your pond. The pond liner is made from 0.75mm Swedish Butyl & has a Lifetime guarantee. The butyl liner simply fits into the shape of your pond with an overlaying lip on which you can lay flags or stones. When installed there are no creases or folds in the butyl pond liner that you would find with a flat flexible pond liner. We recommend that you dig the hole to the right size & line it with block work or concrete to support the shape of the pond liner. Quick & easy to install No unsightly creases or folds Made from finest top quality. 75mm Butyl Lifetime guarantee If you would like a box welded liner in a different size or shape just call us for a"e. Please note that all Box Welded Butly Pond Liners are made to order. Please expect 7 to 10 days for delivery.