Backyard Discovery Stonebridge Steel Gazebo, Choose Size

|98 ratings
Item # 990295899
Current price is $5,099.00
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Highlights

  • Pro-Tect™ Tested & Proven: 12' x 9.5' gazebo withstands roof load up to 5,800 lbs and up to 30" of snow load, 20' x 9.5' gazebo withstands roof load up to 9,800 lbs and up to 30" of snow load
  • Tested & Proven to withstand up to 100 mph winds*
  • Constructed with 29-gauge dent and corrosion-resistant gray steel roof
  • Thermal barrier technology reduces heat transfer by up to 20 degrees
  • Backed by an industry leading 5-year warranty
Backyard Discovery Stonebridge Steel Gazebo, Choose Size
Backyard Discovery Stonebridge Steel Gazebo, Choose Size
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About this item

Product details

Quality Craftsmanship and Innovative Design

The Stonebridge Metal Gazebo by Backyard Discovery is a testament to quality craftsmanship and innovative design. Engineered with form and function in mind, this gazebo features a matte black finish and a sloped roof, offering ample space for a variety of outdoor activities while seamlessly integrating into any space.

Unmatched Durability

Designed for longevity, the Stonebridge Gazebo is PRO-TECT™ Tested & Proven, capable of withstanding winds of up to 100 mph. Crafted from 100% galvanized steel, it offers superior strength compared to aluminum or vinyl structures, ensuring years of reliable performance with zero maintenance required.

Weatherproof Features

Rain or shine, this gazebo provides shelter with its full-coverage, rainproof sloped roof design, preventing water accumulation and keeping you dry during inclement weather. The gazebo is also PRO-TECT™ Tested & Proven to withstand roof loads up to 5,800lbs (up to 30" of snow load) for the 12' x 9.5' model, and up to 9,800lbs (up to 30" of snow load) for the 20' x 9.5' model.

Convenient PowerPort™

Equipped with an exclusive removable PowerPort™ featuring 3 electrical outlets and 3 USB ports, you can power devices and lights under its protective canopy. This feature adds convenience and versatility to your outdoor living space.

Easy Assembly and Warranty

With powder-coated steel brackets and hardware, assembly is simplified with support from the step-by-step interactive BILT® app. Backed by a 5 Year Limited Warranty, the Stonebridge Gazebo is a striking, inviting addition to your backyard, offering a perfect blend of style, durability, and functionality.

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Specifications

Roof Technology: 29-gauge dent and corrosion resistant gray steel roof with thermal barrier reduces heat transfer by up to 20 degrees
Material: 100% galvanized steel; stronger construction vs aluminum or vinyl structures
Support: 6 heavy-duty support posts
Maintenance: Engineered for zero maintenance with high performance powder-coating and galvanization for full protection against rust, corrosion and UV harm
Roof Design: 5° roof pitch creates a clean yet versatile architectural design while preventing water from accumulating
PowerPort™: Includes 3 USB ports and 3 outlets great for lights, device charging and more
Finish: Brackets and hardware are powder coated steel for enduring the outdoor elements
Appearance: Thick gauge steel posts and stylish black finish deliver popular appeal with a sleek exterior
Assembly: Supported by the step-by-step interactive BILT® app
Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Installation: Product must be anchored as specified in the Backyard Discovery instruction manual

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Showing 1-3 of 98 reviews

May 4, 2026
Reviewer name: Kitchen
5 out of 5 stars
5 out of 5 stars review

Incredible quality!

My brother and I just put this together this weekend and were extremely impressed with the quality and engineering. Everything fit and allowed just a little adjustment to square up. Ratchet straps help a lot! Getting it square is very important and worth taking to time to get right. Assembly instructions were clear but how to square up may help someone that is not familiar with construction.

Review from backyarddiscovery.com
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May 30, 2026
Reviewer name: Angela
5 out of 5 stars
5 out of 5 stars review

Pergola

I love my pergola. My backyard is coming together. It was easy to put together. My husband and I put it together in about 6 hours. Best investment should have purchased sooner. I wish they came in larger sizes. I have 2 9.5x20 and this one

Review from backyarddiscovery.com
Helpful?43Q82GBEBF4L13615303851
May 13, 2026
Reviewer name: Jmears
5 out of 5 stars
5 out of 5 stars review

Patio oasis

Finally had our gazebo installed. It is so well made and adds such style to our new deck. We ate outside under it last night. We will have countless memories on our decks for years to come.

Review from backyarddiscovery.com
Helpful?43Q82GBEBF4L13615303851