Automatic pool cover fabric will begin to show some signs of wear as a result of being exposed to environmental elements over time. On average, an automatic pool covers fabric will last 7 years depending on pool water and chemical buildup, sunlight exposure, and other environmental elements. If you have started to notice that your covers fabric is getting stiff, brittle, or cracked in some areas, it is time to replace the fabric! CoverSafe also offers an exclusive replacement fabric incentive plan with the purchase of our Extended Service Plan.