Flex 18SS Single Sided Fireplace Insert

£1,795.00

Burner Colour

Stainlees Steel Black

Flex 18SS Single Sided Fireplace Insert

£1,795.00

Estimated Delivery: 5-10 days.

Burner Colour

Stainlees Steel Black
Description Shipping Payment Method Returns

Specifically designed for a single room application, the Flex Single Sided Fireplace Insert features one open side, enabling the flame to be viewed from the front. The bioethanol, true zero-clearance fireplace can be used to create a striking addition to a feature wall, integrated within cabinetry or a fireplace setting - whether in a residential dining room, indoor or outdoor living area, or commercial spaces.

The clean lines and 'all flame' configuration of the 18SS means the entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.

The included AB3 Burner holds 2.5L of clean burning e-NRG bioethanol and will deliver a magical dancing flame for up to 11 hours. It is designed to deliver robust performance with the power to heat approximately 20m2, making it ideal for smaller residential spaces.

Included Accessories:

  • Lighting Rod 
  • Jerry Can 5L 
  • Black Glass Charcoal 
  • Fire Lighter

Features

APPLICATION

Indoor or outdoor single room application. With three open sides, view the flame from multiple vantage points.

COLOURS

Available in black, firebox comes with stainless steel burners and decorative Black Glass Charcoal.

NO GAS OR ELECTRICITY

No gas, no electricity, no chimney, no venting or external vent cap. 4 fewer General Contractors.

CLEAN BURNING

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. And because e-NRG Bioethanol is clean burning, you don’t need a flue or a chimney

ZERO CLEARANCE

Self-contained, 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.

RUST PROOF

Zinc sealed steel construction powder coated with super hi-temp black paint prevents rusting so all fireplaces can be used both indoors or outdoors.

LUXURIOUS FINISH

Available in a timeless black finish, Flex Fireboxes come with stainless steel burners and black glass charcoal.

WIND SCREEN

Included integrated windscreen sits flush behind frame.

Specifications

  • Weight:25.70kg [56.66lb]
  • Model Dimensions mm (In):W 578mm [22.8in]D 365mm [14.4in]H 807mm [31.8in]
  • Viewing area  mm [in]:W 378mm [14.9in]D 340mm [13.4in]H 502mm [19.8in]
  • Materials:Mild Steel & Toughened Glass

Fuel Efficiency

VOLUME CAPACITY
2.5 L
0.7 Gal

HEATS ON AVERAGE
20m2
215ft2

MINIMAL ROOM
40m3
1413ft3

THERMAL OUTPUT
5800 BTU/h
1.7 kW 6.1 MJ/h

BURN TIME
8 - 11h
2.5 Litres
* These values are indicative only and may vary depending on the model purchased, installation environment, and the composition of the e-NRG bioethanol sourced in each country.

Shipping Time:

The timescales for delivery of each product is detailed on the Shipping tab under the product image.

Generally we deliver between 5-7 working days however certain unique bespoke items can take 6-8 weeks.

Premium Wine Coolers can take up to 15 days.

Shipping Cost:

Shipping is free to mainland UK destinations.

If you are located outside mainland UK then please email us at info@mayson.co.uk for a quote.

If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse ( if it is made available ) to the e-mail address you provided when checking out. The following Post Codes are not considered part of UK Mainland - Please contact us to get a quote for delivery. We do not deliver to Republic of Ireland.

For more information go to the Shipping Policy Page

You have a lot of payment options, we accept:

  • Credit Cards (Visa, Maestro, Mastercard)
  • Google Pay
  • Apple Pay
  • Shop Pay
  • American Express
  • Discover
  • Diners Club
  • Klarna

For other information please contact us.

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@mayson.co.uk within 24 hours of delivery

Customers are valid to return items at least 14 days from day of delivery 

To complete your return, please contact us in the first instance at info@mayson.co.uk and we will inform the next steps. If an item is damaged on delivery this must happen within 24 hours.

For more information go to Returns & Refund Policy

Specifically designed for a single room application, the Flex Single Sided Fireplace Insert features one open side, enabling the flame to be viewed from the front. The bioethanol, true zero-clearance fireplace can be used to create a striking addition to a feature wall, integrated within cabinetry or a fireplace setting - whether in a residential dining room, indoor or outdoor living area, or commercial spaces.

The clean lines and 'all flame' configuration of the 18SS means the entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.

The included AB3 Burner holds 2.5L of clean burning e-NRG bioethanol and will deliver a magical dancing flame for up to 11 hours. It is designed to deliver robust performance with the power to heat approximately 20m2, making it ideal for smaller residential spaces.

Included Accessories:

  • Lighting Rod 
  • Jerry Can 5L 
  • Black Glass Charcoal 
  • Fire Lighter

Features

APPLICATION

Indoor or outdoor single room application. With three open sides, view the flame from multiple vantage points.

COLOURS

Available in black, firebox comes with stainless steel burners and decorative Black Glass Charcoal.

NO GAS OR ELECTRICITY

No gas, no electricity, no chimney, no venting or external vent cap. 4 fewer General Contractors.

CLEAN BURNING

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. And because e-NRG Bioethanol is clean burning, you don’t need a flue or a chimney

ZERO CLEARANCE

Self-contained, 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.

RUST PROOF

Zinc sealed steel construction powder coated with super hi-temp black paint prevents rusting so all fireplaces can be used both indoors or outdoors.

LUXURIOUS FINISH

Available in a timeless black finish, Flex Fireboxes come with stainless steel burners and black glass charcoal.

WIND SCREEN

Included integrated windscreen sits flush behind frame.

Specifications

  • Weight:25.70kg [56.66lb]
  • Model Dimensions mm (In):W 578mm [22.8in]D 365mm [14.4in]H 807mm [31.8in]
  • Viewing area  mm [in]:W 378mm [14.9in]D 340mm [13.4in]H 502mm [19.8in]
  • Materials:Mild Steel & Toughened Glass

Fuel Efficiency

VOLUME CAPACITY
2.5 L
0.7 Gal

HEATS ON AVERAGE
20m2
215ft2

MINIMAL ROOM
40m3
1413ft3

THERMAL OUTPUT
5800 BTU/h
1.7 kW 6.1 MJ/h

BURN TIME
8 - 11h
2.5 Litres
* These values are indicative only and may vary depending on the model purchased, installation environment, and the composition of the e-NRG bioethanol sourced in each country.
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