Studio Nisho

Studio Nisho Chaos GFRC Square Fire Pit 48" - Crossfire Brass Burner

Regular price $9,800.00 USD
Color: Birch
Propane or Natural Gas: Natural Gas

Pairs well with

Studio Nisho Chaos square GFRC fire pit in Birch finish with flame burning
$9,800.00 USD
Birch / Natural Gas
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Studio Nisho Chaos Square Fire Pit - GFRC with Crossfire Brass Burner


Description

The Chaos fire feature by Studio Nisho is a bold, artistic statement piece designed for outdoor spaces that demand something truly original. Hand-crafted from glass fiber reinforced concrete (GFRC), this 48" square fire pit blends raw elemental beauty with refined modern design. Its unconventional organic form sets it apart from any standard fire feature on the market, making it an instant conversation starter and a centerpiece for every outdoor gathering.

At the heart of the Chaos is the Warming Trends Crossfire Brass Burner, engineered to produce a taller, brighter, and fuller flame than typical prefabricated fire features - all while using roughly half the natural gas. Whether you're hosting a dinner party or winding down on a quiet evening, the Chaos delivers a dramatic, natural wood-fire aesthetic with the convenience of gas.


Key Features

  • GFRC Construction: Hand-crafted from glass fiber reinforced concrete with high-strength alkali-resistant glass fibers embedded in the concrete matrix for exceptional durability and a premium finish.
  • Warming Trends Crossfire Brass Burner: Distinctive brass burner technology produces a flame twice the size of typical prefabricated features while using roughly half the natural gas.
  • 120K-190K BTU Output: Powerful 10K BTU per orifice across multiple orifices delivers a dramatic, full flame ideal for large outdoor spaces.
  • Dimensions - 48" x 48" x 14": Generous square footprint designed to anchor a patio or outdoor lounge area with commanding presence.
  • Weight - 200-400 lbs: Substantial GFRC construction ensures stability and a truly permanent feel once placed.
  • Natural Gas or Propane Compatible: 1/2" pipe opening works with both natural gas and liquid propane for flexible installation options.
  • Premium Black Rolled Lava Rock Fill: Includes 1-3" size black rolled lava rocks for a polished, finished look around the flame.
  • Black Marine Grade Cover: Includes a branded marine-grade protective cover to keep the burner and vessel protected when not in use.
  • 4 Handcrafted Finish Options: Available in Birch, Smoke, Carbon, and Onyx - each with unique, natural variation in color and texture.
  • Complete Hardware Included: Comes with key valve, flex hose, and aluminum burner plate for a complete installation-ready package.

Gas Options & Which to Choose

  • Natural Gas: Best for permanent installations connected to your home's gas line. No tank refills needed - ideal for patios where ongoing convenience and continuous use are priorities.
  • Propane: Best for locations without a natural gas line, or where portability and flexibility are important. Runs on standard LP tanks and can be set up virtually anywhere.

Shipping

This product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • Precast GFRC concrete fire vessel
  • Warming Trends Crossfire Brass Burner (120K-190K BTU)
  • Key valve
  • Flex hose
  • Aluminum burner plate
  • Black rolled lava rocks (1-3" size)
  • Black marine grade cover with Nisho logo

Why You'll Love It

The Chaos fire feature is the kind of piece that transforms an ordinary outdoor space into something unforgettable. Studio Nisho's artisans hand-craft each unit with meticulous attention to detail, meaning no two fire pits are exactly alike - your Chaos is truly one of a kind. The Warming Trends Crossfire Brass Burner is trusted by landscape designers and outdoor living professionals for its unmatched flame performance and long-term reliability. Built from commercial-grade GFRC, this fire pit is engineered to withstand the elements season after season without compromising its striking appearance. For homeowners, designers, and hospitality professionals who refuse to settle for ordinary, the Chaos delivers an outdoor fire experience that is as enduring as it is breathtaking.


Product Specifications
Dimensions 48" L x 48" W x 14" H
Weight 200-400 lbs
Material Glass Fiber Reinforced Concrete (GFRC)
Burner Warming Trends Crossfire Brass Burner
BTU Output 120,000 - 190,000 BTU
BTU Per Orifice 10,000 BTU
Pipe Opening 1/2"
Gas Type Natural Gas or Liquid Propane
Suggested Burner Fit Opening 30" minimum
Lava Rock Size 1-3"
Available Finishes Birch, Smoke, Carbon, Onyx
Assembly Required Yes - gas connection by a licensed professional required
Shipping Method Freight on pallet due to weight (200-400 lbs)

FAQ

Does the Chaos fire pit require professional installation?

The gas connection should always be performed by a licensed plumber or gas technician to ensure safe and code-compliant installation. The fire vessel itself is a drop-in piece, but connecting the key valve, flex hose, and burner to your natural gas line or propane tank requires professional expertise. Once connected, operation is straightforward.

What is GFRC and why is it used for fire pits?

GFRC stands for Glass Fiber Reinforced Concrete. It incorporates high-strength alkali-resistant glass fibers into the concrete matrix, making it significantly stronger and lighter than traditional poured concrete while still delivering that authentic, high-end concrete aesthetic. It also handles heat and outdoor weathering exceptionally well, making it an ideal material for fire features.

Will the finish look exactly like the photos?

Because each Chaos fire pit is hand-crafted, minor variances in color and texture are a natural part of the process and are part of what makes each piece unique. Small hairline cracks may also develop as the concrete cures - this is a normal occurrence as moisture escapes during drying and does not affect structural integrity or constitute a defect.

Can I use this fire pit indoors or in a covered patio?

The Chaos fire feature is designed for outdoor use. If you're considering a covered patio or pergola installation, ensure there is adequate ventilation and that your installation meets local building codes for gas appliances. Always consult a licensed professional before installing in an enclosed or semi-enclosed space.

How does the Crossfire Brass Burner compare to standard fire pit burners?

The Warming Trends Crossfire Brass Burner uses a specific air-to-gas ratio at the point of combustion to produce a flame that is approximately twice the height and fullness of a standard prefabricated fire pit burner - while using about half the gas. The result is a dramatic, natural-looking flame that resembles a real wood fire. The brass construction is also corrosion-resistant and rust-free for long-term durability.

How is this product shipped?

Due to its weight of 200-400 lbs, the Chaos fire pit ships via freight on a pallet. Delivery is typically curbside - you will need to arrange for moving the unit to its final location. Please contact us at service@omahasportsandgames.com for a shipping quote and delivery ETA before purchasing.

Product specifications table
Specification name Specification Value
Color pattern White, Gray, Black, Gold
Flue type Flueless
Material Concrete, Brass, Aluminum, Stone
Mounting type Free-standing
Power source Natural gas, Propane
Shape Square

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