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Studio Nisho Chaos GFRC fire feature installed in an outdoor setting
Studio Nisho Chaos GFRC fire feature in Birch finish
Studio Nisho Chaos GFRC fire feature in Smoke finish
Studio Nisho Chaos GFRC fire feature in Carbon finish
Studio Nisho Chaos GFRC fire feature in Onyx finish
Studio Nisho Chaos GFRC fire feature installed in an outdoor setting
Studio Nisho Chaos GFRC fire feature installed in an outdoor setting
Studio Nisho Chaos GFRC fire feature – alternate product view 8
Studio Nisho Chaos GFRC fire feature installed in an outdoor setting
Studio Nisho Chaos GFRC fire feature in Birch finish
Studio Nisho Chaos GFRC fire feature in Smoke finish
Studio Nisho Chaos GFRC fire feature in Carbon finish
Studio Nisho Chaos GFRC fire feature in Onyx finish
Studio Nisho Chaos GFRC fire feature installed in an outdoor setting
Studio Nisho Chaos GFRC fire feature installed in an outdoor setting
Studio Nisho Chaos GFRC fire feature – alternate product view 8

Square GFRC Concrete Natural Gas or Propane Fire Pit Table 48-Inch - Studio Nisho Chaos

SKU: CHANGB
Made to OrderFINAL SALE

Estimated delivery 6-8 weeks from order date.

Freight curbside delivery · Appointment required · Liftgate included. See how freight delivery works.

Sale price $9,800.00
FREE SHIPPING
Color: Birch
Your Configuration Birch

Questions about this product?

Call a product specialist: 833-777-2962

Design & Construction
Up to 190,000 BTU Crossfire Burner
48 × 48 × 14-Inch Footprint
Hand-Cast GFRC Construction
Studio Nisho Chaos square GFRC concrete fire pit table
Studio Nisho Chaos

Low, Wide, and Sculptural from Every Angle

Chaos holds a full 48-inch square footprint to a low 14-inch height. The unusual proportion preserves sightlines, brings the flame close to seated eye level, and gives the feature the feel of landscape architecture.

  • Up to 190,000 BTU: Warming Trends Crossfire brass burner
  • 48 × 48 × 14 inches: a low, wide square designed for open sightlines
  • Hand-cast GFRC: architectural concrete with individually applied character
  • Natural gas configuration: online variants are natural gas; contact us to confirm a liquid propane build
Studio Nisho Chaos fire feature in an outdoor setting
Designed for Gathering

A Familiar Square with a More Architectural Proportion

Keeping four feet of width close to the ground changes the visual weight of the piece. Chaos appears integrated into the hardscape instead of sitting on top of it.

Four equal sides allow balanced seating around the flame, while the broad surface and included lava rock frame the burner from every direction.

  • Made to order: approximately 6–8 weeks before transit
  • Final sale: verify size, finish, fuel, access, and installation requirements before ordering
  • Curbside freight: plan the path and help needed for final placement
Choose the Right Scale

Chaos Dimensions

Map the complete vessel footprint together with seating depth, circulation, published burner clearances, gas routing, and delivery access before ordering.

48”48” L × 48” W × 14” H

One Deliberate Scale

A four-foot square centerpiece for 360-degree seating, large residential patios, rooftops, and modern courtyards.

Planning note: Product dimensions describe the vessel only. Your completed layout also needs safe burner clearances, room for furniture and circulation, a suitable base, gas access, and a clear delivery route.
Detail view of the Studio Nisho Chaos concrete fire feature
Built for Outdoor Projects

Hand-Cast Concrete with a Grounded Presence

Chaos is hand-cast from glass fiber reinforced concrete in Denver, Colorado. The material gives the broad low vessel the look of solid stone while reducing mass compared with conventional solid concrete.

The Warming Trends Crossfire brass burner is adjustable by key valve and is designed to create a fuller flame pattern across the center of the square.

Low Geometry

A 14-inch height keeps views and conversation open across the fire.

Brass Burner

Crossfire system with manufacturer-rated output up to 190,000 BTU.

Complete Package

Burner, plate, valve, flex hose, lava rock, cover, and leveling feet are included.

Concrete Finishes

Four Tones for the Surrounding Architecture

Finish samples and screens can display color differently. Natural variation in hand-finished concrete is expected.

Birch

A warm light neutral for pale stone, limestone, and natural wood palettes.

Smoke

A balanced mid-grey suited to contemporary hardscapes.

Carbon

A deeper charcoal that adds visual weight and contrast around the flame.

Onyx

A near-black option for high-contrast modern installations.

Finish disclosure: Color, movement, texture, and small surface characteristics will vary from online images and physical samples. Small hairline lines may form during curing as moisture leaves the concrete; the manufacturer states these should not affect long-term stability and are not considered manufacturing damage.
Dimensions & Specifications

Chaos at a Glance

Specification Details
Overall dimensions 48" L × 48" W × 14" H
Shape Square, low-profile sculptural form
Vessel material Hand-cast glass fiber reinforced concrete (GFRC)
Burner Warming Trends Crossfire brass burner
Maximum rated output Up to 190,000 BTU; actual performance depends on fuel supply, pressure, installation, elevation, adjustment, and weather
Fuel Online variants are configured for natural gas; contact Smokeforges to confirm liquid propane availability
Gas connection 1/2" pipe opening
Finish options Birch, Smoke, Carbon, and Onyx
Manufacturer-listed weight Approximately 200–400 lb., depending on configuration
Production estimate Made to order; approximately 6–8 weeks before transit
Origin Handcrafted in Denver, Colorado
Included With Chaos

A Complete Fire Feature Package

  • Chaos GFRC vessel in the selected finish
  • Warming Trends Crossfire brass burner
  • Key valve and manufacturer-supplied flex hose
  • Aluminum burner plate
  • Premium black rolled lava rock, approximately 1–3 inches
  • Black marine-grade protective cover
  • Manufacturer-supplied leveling feet
Plan Before Ordering

Fit, Gas & Freight

  • Allow for the full 48-inch square plus seating depth, clearances, and circulation on all sides.
  • Use a stable, level, non-combustible surface capable of supporting the completed installation.
  • Have a qualified gas professional verify pressure, pipe sizing, regulator requirements, and supply capacity.
  • Review the published burner clearance and ventilation diagram before finalizing the location.
  • Plan labor and equipment for curbside LTL delivery and final placement.
Made to order · final sale: The standard production estimate is approximately 6–8 weeks before transit and may vary with configuration, workload, and carrier scheduling. Verify dimensions, finish, fuel type, delivery access, and installation requirements before purchase.
Project Resources

Review the Installation Details First

Share the current manufacturer documents with your designer, contractor, and gas professional before the project is finalized.

Common Questions

Chaos Buying Guide

How does the 14-inch height change the experience?
The low stance keeps the vessel below typical lounge-chair sightlines and brings the flame closer to seated eye level. It also gives the 48-inch square a grounded, architectural proportion.
How does Chaos differ from Notus and Cronus?
Chaos is a fixed 48-inch sculptural square. Notus offers a simpler low form in 40- and 48-inch sizes, while Cronus uses a stepped profile with metal band inlays.
Can Chaos be ordered for propane?
The variants currently selectable on this page are configured for natural gas. Contact Smokeforges before ordering so a current liquid propane configuration, price, and production estimate can be confirmed.
What clearances should be planned?
The published burner diagram calls for 120 inches of vertical clearance and 36 inches of horizontal clearance from the burner to combustible materials, plus opposing-side ventilation. A qualified installer should verify the project.
What warranty applies?
Studio Nisho currently lists a one-year manufacturer warranty against manufacturing defects on the vessel and a lifetime manufacturer warranty on the brass burner, subject to the manufacturer's current written terms.
Complete Your Order

Make Chaos the Sculpture at the Center

Select your size and finish above. Because Chaos is made to order and final sale, review the dimensions, fuel configuration, access path, and installation requirements before continuing.

Buy Now — Go to CheckoutThe currently selected Chaos variant will be added before checkout.

Need help first? Call 833-777-2962 or email info@smokeforges.com.

[sf-highlights] flame :: Up to 190,000 BTU Crossfire Burner ruler :: 48 × 48 × 14-Inch Footprint shield :: Hand-Cast GFRC Construction [/sf-highlights]