Tav Square Outdoor Concrete Propane Tank Enclosure | 20"
The Tav is a 20-inch square outdoor propane tank enclosure crafted from GFRC concrete and finished in a hand-applied pewter patina. Designed to conceal a standard 20 lb. propane tank, its architectural form also functions as a substantial outdoor side table beside lounge seating and fire-feature arrangements. Each enclosure is individually handcrafted, producing subtle variations in color and texture that make every piece distinctive.
Key Features
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Product Type: Outdoor Propane Tank Enclosure and Side Table
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Shape: Square
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Material: Glass Fiber Reinforced Concrete (GFRC)
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Finish: Handcrafted pewter patina
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Construction Details: Handcrafted GFRC construction with a custom patina finishing process
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Weather Resistance: Suitable for outdoor use; protection is required during freezing temperatures, snow, and ice
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Intended Use: Conceals a propane tank while providing a functional side-table surface
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Special Features:
- Removable lid for tank access
- Coordinates with square and rectangular fire tables
- Natural variations in color and texture
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Compatibility: Accommodates a standard 20 lb. propane tank
Colors
Unsure of your colors? You may contact help@shopboxhill.com to order a sample.

Dimensions
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Length: 20"
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Width: 20"
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Height: 22"
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Weight: 100 lbs.
Design / Use Context
Well suited to backyard patios, outdoor lounges, and contemporary seating arrangements, the Tav keeps a propane tank concealed without introducing a visibly utilitarian element into the space. Its square profile pairs naturally with rectangular and square fire tables, while the generous top provides a convenient surface for drinks and small outdoor accessories. The handcrafted pewter finish coordinates easily with modern outdoor furniture and architectural concrete fire features.
Shipping & Lead Time
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Delivery: Curbside delivery only.
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Lead Time: Most in-stock items typically ship within 1–3 weeks, while built-to-order products generally ship within 6–10 weeks, depending on the collection, finish, and customization selected. Estimated lead times will be confirmed after your order is placed.
- Professional installation by a licensed gas appliance installer is required.
Warranty
This product is backed by a limited manufacturer warranty. Warranty coverage, registration, and claim procedures are provided in the owner's manual included with your purchase. For assistance with warranty claims, please contact our customer service team or your authorized dealer.
Please Note
That as unique, handmade piece, no two pieces are ever exactly the same and there may be some color variance. Our website photos are a close representation of this work, but may not be identical to the piece you receive.
Special Considerations
Tav Square Outdoor Concrete Propane Enclosure is a fiber-reinforced material. Although not considered a defect, non-structural hairline cracks are possible as a result of shrinkage and the natural curing process. By ordering products from this collection, you accept the natural characteristics unique to each item and agree that no claims will be approved regarding these natural variations. Although suitable for outdoor use this item should not be left outside in extreme weather such as freezing temperatures, snow and ice.
Safety Instructions
This product must be installed and serviced by a contractor or qualified installer who is licensed and/or certified within the jurisdiction where the product will reside. In the event no such state or local requirement exists, the installer or maintainer must be a qualified professional with sufficient experience in installation and maintenance of gas and/or electric appliances. Prior to installation, read and follow all warning notices and instructions provided with this product. Failure to do so may result in property damage, personal injury, and/or death. Improper installation and/or operation may result in exposure to carbon monoxide and flue gases which can cause serious injury, property damage, and/or death. For installations in the vicinity of occupied/living areas, we strongly recommends installation of carbon monoxide detectors within reach of this appliance and in any adjacent occupied spaces. Improper installation and/or operation will void warranty.
California Proposition 65
This product can expose you to Chromium, which is known in the state of California to cause cancer, birth defects or other reproductive harm. (for more information, go to: www.p65warnings.ca.gov)
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