Awnings, patio screens & shade sails have one feature in common, and that is fabric. Fabric will deteriorate more quickly than steel & metals, but with regular maintenance, fabric structures can extend their life well past warranties.
Fabric awnings should be dusted & fittings cleared of cobwebs & debris at least once annually. Retractable fabric awnings in particular should be cleaned a little more often. The steel structures that support the fabric and allow the awning to be rolled up or extended should be kept clear of dust & debris for smooth operating. In high winds or when snow or ice is forecast, the awnings should be completely retracted to avoid putting undue pressure on retractable arms and the fabric itself.
Outdoor patio screens should be wiped or hosed down in spring and fall, and be sure to wipe cobwebs and dust from the housing. This simple maintenance will extend the life of the mesh fabric and allow for ease in extending and retracting the screens. When high winds are forecast, patio screens should be retracted or clipped securely at the base to avoid damage.
Shade sails are fair weather structures. Mounted on free-standing steel poles and/or bolted to exterior walls, the fabric tension alone makes these shade solutions virtually impervious to winds and rain. However, shade sails are not designed to bear the weight of winter snows & ice. In areas that enjoy winter weather, shade sails should be taken down and stored until warmer weather returns.