Click Here To Shop Replacement Inground Swimming Pool Liners! . 28/20 Mil Fusion Swimming Pool Liners: Made up of 28 Mil wall material, and 20 Mil floor . liner for many years to come, so pick your swimming pool liner based on the beauty. . Rectangle Swimming Pool Liners, 20 Mill, 27/20 Mill, 27 Mil, 28 Mill, 30 Mill. I was there picking up some above-ground pool liners. . Whereas, in-ground pool liner manufacturers only speak of pool liner thickness in mils. . There is no pool liner manufactures describing thickness as 20, 25, or 30 gauge liners. In The Swim premium in ground pool liners are made from the strongest, longest-lasting, 100% virgin vinyl and . Step 1 Pick Your Pattern Blue Slate 30 Mil. Our in ground pool liners are custom made to your pool dimension . in 20 or 30 mil, or select from our Elite collection which offers a thicker gauge for 20 mil prices! . replace it – or provide a full refund – and we'll pick up your defective liner. HomeAdvisor's Pool Liner Cost Guide provides average prices for new pool liner installation, . Most in-ground pool liners are 28 mil thick, but getting a thicker alternative might make . Add materials, and you could end up above ,000 to install a new in-ground pool liner. . A DIY liner patch kit costs between 0 and 0. Above ground swimming pools are built to accommodate either an overlap style . Replacement swimming pool liners can be found in thicknesses up to 30 mil, . The range in thickness is usually from 20 mil to 30 mil. The 20 . It is a baked on UV shield that protects vinyl inground swimming pool liners from deteriorating. Jul 3, 2013 - A 20mil liner or a thicker liner such as a 27mil, 28mil, or 30mil? Over the. . Inground Pools Inground Pools and Accessories; Above Ground Pools . I wouldn't pass up your pattern of choice due to thickness. So why would . Nov 3, 2016 - This way, above ground pools can take on the looks of in ground ones. Custom pool liners can create dead spots that collect water. This will 30 mil is the most durable and offers better protection against sharp objects. Apr 29, 2014 - Probably 80% of inground pool liners are installed in the spring, but . a thicker liner - 28 or 30 mil, rather than a standard 20 mil pool liner. Clean it up as well as you can, using rough sandpaper, steel brush or wire wheel.