Our entry-level winter pool cover is built with strength and durability much like other winter pool covers costing twice as much. With a hem double fold of 1/4" wide with rope sewn in, these winter covers will withstand winters worst. The non-corrosive grommets allow for a longer life in adverse conditions and will help keep your winter cover securely tied down.Ultra Armor Maxx winter pool covers have U.V. inhibitors embedded in the material to prevent sun degredation, meaning your winter cover will last longer than most other winter covers. Our winter pool cover’s black underside retards algae growth which means a crystal clear pool this spring. Our winter covers are made from Extruded Polyethelyne Fiber with a UV enhibitor coating which will promote longevity in your winter cover. This fiber is a higher grade than most other winter covers on the market. When you buy an Ultra Armor Maxx Winter Cover you can be assured that the cover is a high quality long lasting winter cover. Why choose any other winter cover when you can own an Ultra Armor Maxx Winter Cover!Not sure how much 5' overlap will give you? Our easy to read chart shows you how big your cover will be.Remember to order your cover by your pool size only!