Wind Speed ：< 42m/s Snow load ：1.4 KN/m2 Standard ：AS1170.2 Degree ：0°-70 Arrangement ：Vertical or Horizontal Warranty：10 yearsUniversal aluminum structure carport solution. Here, Fix W-bracket kit on concrete foundation, and fix main beam on W-bracket, fix mounting rail upon main beam,, fix mounting rail upon main beam, and then fix panels by clamps.