20' Avalon Bell Tent Flysheet White Duck Rain Fly

Bell Tent - Fly sheet

The 20' Avalon Bell Tent Flysheet by White Duck adds an extra layer of protection for your canvas bell tent, helping it perform better in rain, sun, and changing weather conditions. Designed specifically for large White Duck bell tents, this flysheet sits above the tent roof to shield the canvas from moisture while allowing air to circulate between the fly and the tent.

This airflow gap helps reduce condensation buildup inside the tent while also preventing rainwater from sitting directly on the canvas surface. By keeping the tent fabric drier and cooler, the flysheet can improve overall comfort and extend the life of your tent.

Constructed from durable waterproof polyester, the flysheet is lightweight yet strong enough to handle outdoor conditions. Heavy-duty D-rings and UV-resistant reflective guy ropes help secure the flysheet in windy environments, while adjustable tensioners make setup straightforward even for one person.

The integrated stove jack opening allows the flysheet to be used alongside a wood stove setup without blocking ventilation. This makes the flysheet a practical addition for campers using their bell tent in cooler weather or for extended stays outdoors.

Whether you are setting up a glamping site, festival camp, hunting basecamp, or family camping shelter, adding a flysheet provides valuable protection against sun exposure, heavy rain, and condensation. For large bell tents like the Avalon 20', a flysheet is one of the easiest ways to improve durability and weather resistance.

Features:

Waterproof polyester material for superior weather protection
Compatible with your wood stove
UV-resistant, reflective guy ropes with easy-to-use tension adjusters
Heavy-duty D-rings connect ropes to rain fly
Lightweight protection for your tent

Specs:

Material 100% polyester
Features Waterproof
Color White & Sandstone beige
Stove Jack 1 opening for your wood stove
Hardware Sturdy D-rings for staking
Guy ropes Polypropylene UV-resistant reflective rope with adjustable runners
Packing Poly bag
Weight 10': 10 lb, 13': 15 lb, 16.5': 21lbs & 20': 24lbs.
Dimensions 22 x 18 x 6 in
Sizes Available in 10', 13', 16.5' & 20'

UPC: 810055845705

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Everything is perfect and very easy to setup by myself. I am extremely lucky in finding your products. Great work forks and I’m loving every bit of being one with nature and it glorious beauty is truly astounding. Thank you for the superb customer service and the outstanding support. Your organization is extremely talented and well informed about all your products. For some unknown reason the photos loaded sideways in the clockwise direction. Oh well at least they are present. Review Source: Manufacturer

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Reviewed by: Lester S. from US on 8/15/2025

Haven’t had a chance to put it in the tent yet , but seems to be of great quality ,, Review Source: Manufacturer

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Reviewed by: George W. from US on 7/29/2025

Fast Shipping: Orders for the White Duck Canvas Tents and accessories generally leave the warehouse the same business day if ordered in the A.M. These ship FedEx Ground, and delivery times vary by location. Delivery typically takes 1-10 days, call for more exact estimates. Faster shipping is available.

Accurate Tracking: Tracking information is automatically emailed to you just as soon as the order ships out.

Delivery Details: This product ships directly from the warehouse in SLC, Utah. This item ships via FedEx and may not require a signature.

Signing for the Package: A signature is required only to addresses with an apartment or unit number. If you would like a signature required please put a note in the order comments. Once shipped the package cannot be rerouted or held at a local FedEx location - no exceptions. Before ordering please make sure you ship it to a location where you can personally sign for it.

Local Pickup Option: This item is available for local pickup in Salt Lake City, Utah. If you are interested in picking it up locally contact our customer service for a special discounted pickup quote at 866-308-5484 or email us at [email protected]

International Shipping: We ship to Alaska, Hawaii, Canada, Australia, and other international locations. *Please note that international shipments do not include duties, taxes, and fees during checkout. You will incur a separate bill for those fees which depend on your location (to Canada it's about 36%). If you have any questions about that process please let us know prior to ordering. For Canadian customers, please add this item to your shopping cart and enter your address for a shipping cost.

This product has 30-day returns: Simply hang on to the original packaging and contact us within 30 days of receipt if you are not satisfied with this product. We are that confident you will love this product! If something is damaged or defective we will get it replaced at no cost. Our White Duck tents have an extremely low return rate as customer's love these tents. The reviews speak for themselves. Please contact us before purchasing if you are unsure whether this product is right for you by calling us toll free at 866-308-5484 or via email at [email protected] Please note that we are happy to waive any restocking fee if the item is unused and in the original packaging.

Q: What does a bell tent flysheet do?

Asked by: Customer - 3/11/2026

A: A flysheet creates a protective layer above the tent roof that helps prevent rainwater from sitting directly on the canvas. It also improves airflow between the tent and the flysheet, which helps reduce condensation inside the tent.