The clean lines and 'all flame' configuration means the entire viewing area is dedicated to the eye-catching flame. The zero-clearance Flex Island fireplace insert is designed as a room divider, with four open sides enabling the hypnotic flame to be viewed from the front, back, left and right sides. The UL Listed Flex Island models come with a base component that holds the burner and a top component that lines the bulkhead above.
The clean lines and 'all flame' configuration of the Flex 158IL means the entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.
One of the longest flames available in the Flex Series is created by using 3 of our ever-popular XL900 Burners. With an overall heating capacity of 195m2 this appliance is best suited to large open spaces - think hotel lobby, large open plan restaurants.
Each burner holds 10L of fuel, and can deliver a stunning flame for up to 14 hours.
Indoor or outdoor multi room application. With four open sides, view the flame from multiple vantage points.
Base + Bulkhead
Flex Island models come with a base component that holds the burner and a top component that lines the bulkhead above.
No Gas or Electricity
No gas, no electricity, no chimney, no venting or external vent cap. 4 fewer General Contractors.
All the fuel is housed within Flex’s self-contained burner so you don’t have to run a gas line or electric wires through your walls.
The zero clearance construction allows your Flex fireplace to be framed into wood or metal studs, providing installation freedom and flexibility for builders.
Quick and Easy Assembly
Requiring virtually no assembly, Flex Fireboxes are designed to be placed into the desired location, safely secured into position, and operated immediately.
Available in black, firebox comes with stainless steel burners and decorative Black Glass Charcoal.
Available in a timeless black finish, Flex Fireboxes come with stainless steel burners and black glass charcoal.
Zinc sealed steel construction powder coated with super hi-temp black paint prevents rusting so all fireplaces can be used both indoors or outdoors.
Includes a translucent, toughened glass fire screen that provides an added layer of safety, peace of mind and comfort.
The fireplace inserts are fuelled by eco-friendly clean-burning e-NRG bioethanol, a renewable energy that emits no soot or smoke.
MATERIALS: Mild Steel & Toughened Glass
PRODUCT WEIGHT: 174kg
BURNER WEIGHT: 15.70kg
TOP TRAY WEIGHT: N/A
Length - N/A
Width - 4230mm
Depth - 354mm
Height - 807mm
Type - Bioethanol
Fuel Volume Capacity - Bioethanol
Heats Space (Average) - 65m²
Burn Time - 9-14h
MINIMUM ROOM NEEDED: 115m³
Thermal BTU - 15290 BTU/h
Thermal KW - 4.5 kW
Thermal MJ - 17 MJ/h