Duokote5000. Recommended Applications - Heated Pools - Domestic, School and Commercial - Unheated Pools where the cover is removed daily. Benefits : - Superior heat retention - Reduces condensation if pool indoors - Less sunlight means less algae - Reduces evaporation - Longer life expectancy than Solar Bubble - Handles wear and tear better in Commercial/School environment Product Specifications : - Closed cell cross linked foam core - Two layers of UV stabilised polyethylene fabric top and bottom - Edge bound to reduce damage to cover edge. Odd Shapes Because we can sew Duokote 5000 we have the ability to cut the cover and insert a hinge. This allows the cover to have flaps that fold back onto the body of the cover. The result is a rectangular shaped cover that can be rolled on to a roller.Please contact us for a quotation.