8' x 20' High Peak Frame Party & Canopy Tent Premium Blockout Cathedral Sidewall

Few things are more disappointing than spending months planning a big event only to have it ruined by unexpected wind and rain. While you cannot control the weather, you can control your preparation with our premium 8' x 20' High Peak Frame Premium Waterproof Blockout Cathedral Sidewalls. Whether you need to replace old, worn-out walls or want to add superior protection from seasonal elements, this 8x20 canopy tent sidewall is the perfect upgrade for your commercial outdoor setup.

Our cathedral window sidewalls deliver the best of both worlds. They block harsh weather from entering your 8x20 tent, while the elegantly designed windows allow guests to enjoy the view outside. Engineered specifically for versatility, it can be easily retrofitted to an existing 8x20 canopy or party tent. These premium blockout vinyl walls install quickly using heavy-duty plastic clips and hook-and-loop fasteners.

Crafted from 16oz premium blockout PVC waterproof vinyl, these sidewalls are built to last. The blockout technology ensures that harsh sunlight cannot penetrate the material, offering maximum shade and elevated privacy. This specialized vinyl is also treated to be UV-resistant as well as mold- and mildew-resistant, ensuring your 8x20 pop-up canopy or frame tent setup stays clean and professional-looking event after event.

Please note: This sidewall is designed to fit Tentnology-style tents requiring a hook-and-loop top wrap, as well as select older TentandTable models. Please verify your current tent top attachment style before purchasing.

Frequently Asked Questions

Will this sidewall fit my existing 8x20 canopy tent?

This product is designed to fit 8x20 canopy frame tents, specifically Tentnology-style setups requiring a hook-and-loop fastener top wrap, as well as TentandTable tents manufactured in 2009 or earlier. If your current tent top requires clips directly on the valance to accept sidewalls, please verify your attachment method before ordering.

Is the material fully waterproof and UV protected?

Yes. Our 8x20 tent sidewalls are engineered from 16oz premium blockout PVC vinyl that is 100% waterproof and UV resistant. The blockout fabric completely stops sunlight from penetrating, keeping your guests cool, comfortable, and protected from the elements.

How does this sidewall attach to an 8 x 20 canopy tent frame?

Installation is quick and simple. The sidewalls easily retrofit to your compatible 8x20 pop-up canopy or frame tent using integrated heavy-duty plastic clips and a secure hook-and-loop fastener system, allowing you to adapt to changing weather in minutes.

Can I use these sidewalls for cold-weather events?

While these heavy-duty vinyl sidewalls provide excellent protection against wind and rain, please note that vinyl performs differently in freezing conditions. We recommend avoiding usage or handling in temperatures below 40 degrees Fahrenheit to prevent material stiffness or cracking.

Does this product come with a warranty and fast shipping?

Yes! We offer fast shipping on our inventory so you can get your event gear when you need it. This TentandTable premium vinyl sidewall also comes backed by our 1-Year Limited Warranty against manufacturer defects to give you total peace of mind for your business.

Fabric Translucency: Blockout vinyl sidewalls will prevent all light sunlight from penetrating through the material, providing maximum protection from the sun and superior privacy.

Please Note: Fits Tentnology style tents requiring hook and loop fastener top wrap as well as all TentandTable tents manufactured 2009 or earlier. Note: These tent tops do not have the tops to accept clips for sidewalls.

Warranty Information: Our vinyl canopy tents, vinyl tops, and vinyl sidewalls come with a 1-Year Warranty against manufacturer's defects. Warranty does not cover improper installation or misuse. Warranty does not cover wind whip or wind crack damage from the usage of our canopy tents in temperatures below 40 degrees Fahrenheit.