Dear Customer, Congratulations on your choice of a Shade Sail product. This product is guaranteed against defects or damage caused by faulty workmanship or materials used in its construction, when used for it’s intended purpose and under normal conditions. This warranty applies for a period of twelve months. Shade Sails also warrants the shade fabric against ultraviolet degradation for a period of two years. In the event of a warranty claim, the customer must notify Shade Sails in writing within one month of the failure warranted against. Custom Sails larger than 80′ around the perimeter are only warrantied against flaws in workmanship and materials for one year. Sails with perimeters greater than 80′ around are not warrantied for any specific life span or longevity. This warranty, together with the limitations set forth below, represent a bargained for aspect of the product purchased by customer and the warranty limitations are reflected in the purchase price. All limitations herein constitute a bargained for term of purchase.