You can buy awnings made of different materials, like you can buy awnings made of fabric or aluminum or plastic or some specially designed materials too. If you want more coverage from the sun you can buy awnings that are specifically designed for the insulation from the sunlight and its heat. Awnings can also be bought to keep safe from the rains and such awnings that are specifically made to withstand the rainy season are widely popular in the areas heavily affected by rains. So, whether you want protection from the sun or the rain, you can always find your desired kind of awnings