| This 9 x 20 flat sheet pond liner is made-to-order from DLM's heavy-duty 40-mil Black PVC which is part of our Contractor Series of pond liners. DLM's Contractor Series of liners are made with a 40-mil black PVC film. The word ''film'' indicates that it is a single layer material with no added rip-stop. This material is twice as thick as our Standard Series of liners and provides extra durability for more demanding applications. Following are some key details of this item: • This item is a flat sheet liner measuring 9 feet wide x 20 feet long. • A typical finished pond size for this liner would be 4 feet wide x 15 feet long x 2 feet deep with an overlap of 6 inches on all sides. • This item has an estimated weight of 48 pounds before packaging. Following are a few key features of DLM's 40-mil Black PVC: • Fish & Plant Friendly • Extra Durability • Increased Puncture Resistance The recommended applications for liners made from DLM's 40-mil Black PVC material are: • Aquaculture Projects • Swimming Ponds • Water Gardens & Fountains The typical users of DLM's 40-mil Black PVC are Residential / Commercial Landscapers & Contractors. Flat sheet pond liners, like this one, are meant to be placed over the pond and be allowed to drape into the pond contours. You must include extra material for the depth on both sides of the pond plus overlap all the way around. You must order a large enough liner to allow it to be tucked and folded to fit into the pond. Consult our How to Measure for a Pond Liner Guide for more details or you may reach out to us directly with questions at 800-837-3562 or use our Contact Us form. |
