All Aluminum Sunshades are manufactured to order from extruded aluminum tubing. The Sunshades are then powder coated for lasting beauty. Ametco® certifies that its Sunshades system is free from defects in material and workmanship. The polyester coated metal is guaranteed not to crack, peel or blister for a period of 20 years. Accidental damages, defects resulting from improper installation and damage from vandalism or abuse are not included. Warranty is limited to a prorated value of the coating, not to exceed the original value of the coating. Styles at left are designed with the depth and spacing of the tube required to achieve 60 degrees incident angle of sunshade.