What can a 20 x 24 canopy offer you? Canopies provide shade when it's sunny out and a dry place to stand when it rains. But really, those are just the most obvious benefits. Canopies also bring the peace of mind that comes from knowing you're protected no matter what the weather, and that you've bought one of the most versatile and durable products available anywhere. Canopies offer all this and more while remaining more affordable than you might think.