The Outdoor Plus Williams Fireplace – Corten Steel
The Outdoor Plus Williams Fireplace — Industrial-Grade Corten Steel Built to Weather Beautifully
The Outdoor Plus Williams Fireplace in Corten Steel offers unmatched durability and raw visual appeal with its rustic-industrial finish that naturally develops a rich patina over time. Built in the USA, this fireplace is designed with a weather-resistant steel shell and internal frame that ensure long-lasting performance even in the harshest outdoor conditions. Its integrated ventilation system makes it one of the safest outdoor fireplaces available, drawing heat upward and away from key components. Choose from LC or CSA-certified ignition systems—including Plug & Play and Low Voltage—and enjoy the security of waterproof ignition in any weather. Available in three widths (72″, 84″, and 96″), The Williams is a bold statement piece for modern outdoor architecture.
Not sure which Williams finish or ignition is right for your build? Reach out to our team for expert help.
The Outdoor Plus Williams Fireplace Features
- Crafted from Corten steel, engineered to age with a natural rust-like patina
- Weather-protected ignition system designed to function safely near water or in the rain
- Decorative ventilation system extracts hot air safely and efficiently
- Choose from Match Lit, Flame Sense, Plug & Play, or Low Voltage ignition
- Dual access doors for easy propane service or internal access
- Made in the USA and engineered for extreme weather conditions
What’s included with your Williams Fireplace from The Outdoor Plus
- Raw finish Corten Steel Fireplace body (72″, 84″, or 96″)
- 304 stainless steel fire pan and burner (2" pan depth standard)
- Match Lit or CSA-certified ignition system
- Whistle-free gas hoses, gas orifice, key valve, and decorative key
- Free Black Lava Rocks Included
The Outdoor Plus Williams Fireplace Specifications
| Fuel Type | Natural Gas, Propane |
| Ignition Type | Match Lit, Flame Sense, Spark Ignition with Flame Sense, Plug & Play (CSA), Low Voltage (CSA) |
| Primary Material | Corten Steel |
| Fire Pan / Burner | 304 Stainless Steel |
| Finish Behavior | Will patina over time into a rich weathered surface |
| Ventilation | Integrated air vent system for safe heat extraction |
| Access | 2 Stainless Steel Access Doors |
| Made In | USA |
| Warranty | 1 year against manufacturing defects |
The Outdoor Plus Williams Fireplace Dimensions
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| Model | Length (A) | Width (B) | Height (C) | Burning Area (D) | Burner Size (E) | Viewing Opening (F) | BTUs |
|---|---|---|---|---|---|---|---|
| 72″ | 72″ | 72″ | 20″ | 30″ x 10″ | 24″ | 44″ | Up to 65,000 |
| 84″ | 84″ | 72″ | 20″ | 42″ x 10″ | 36″ | 56″ | Up to 95,000 |
| 96″ | 96″ | 72″ | 20″ | 54″ x 10″ | 48″ | 68″ | Up to 125,000 |
Note: Corten steel will weather and oxidize to form a protective patina. Do not cover with non-breathable materials as this may trap moisture and interrupt the oxidation cycle.
The Outdoor Plus Williams Fireplace Info and Guides
Match Lit Installation Manual
Low Voltage Electronic Ignition Manual
Plug & Play Electronic Ignition Manual
Flame Sense Ignition Manual
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Product packaging, owners manuals, installation instructions, and/or operating instructions may include more information than what is shown on our website. The content on our site is intended to be used for reference purposes only. Please fully read all included manuals and documentation before installing or using this product. WARNING for California residents: this product may contain chemical(s) known to the state of California to cause birth defects, cancer, or other reproductive harm.