Per the Manufacturer -No. Technically they are not waterproof, but our fabrics are water-resistant. Water-resistant fabric is coated with a finish that is resistant but not impervious to water penetration. Rainwater will often bead up on water-resistant fabric, forming drops on the surface. Water-resistant fabrics will provide protection from limited precipitation, but may not stand up to heavy rain or sudden downpours. For this reason, we suggest you take your canopy down if it looks like it's going to storm. If you choose not to take your canopy down, please do not leave it unattended or let any water collect on the top. If allowed to pool, the weight of the water could cause damage to your fabric as well as the frame.
on August 26, 2013