This is a great all-purpose water repellant. It is in the same price range as the Scoth Guard. The main reason to pick this product is that it can product a very diver set of fabrics. This would be perfect if you wanted a single product to protect a small gazebo and to have other repellant left to seal your camping gear or outdoor clothes.
The Rust-o-leum can protect
Polyester
Cotton/Poly Blends
Canvas
Leather
Suede