Biofires.com

MONTAGU Black Bioethanol Grate

In Stock

£1,250.00 GBP

~~£1,435.00 GBP~~ £1,250.00 GBP

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This basket with a black satin finish has been especially altered to suit large fireplace openings. Suitable for both classic interiors in period homes and more contemporary living spaces in need of a stunning focal point.

Up to 7 hrs burning time with 3-4.5kW heat output. Our large 3 litre stainless steel burner will create instant warmth and ambience with a roaring real flame.

Product variants

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With our MONTAGU Black Bioethanol Grate we altered the classic design Bioethanol Basket to suit large fireplaces and fireproof openings.

This is a larger version of our classic bioethanol fuel grate to suit spaces like inglenook fires. This stylish fireplace operates on the same simple principle, but it will produce a larger flame and can burn between 5-7hrs per 3L refill.

Without doubt, it is a perfect solution for old traditional fireplaces & beautiful mantelpieces or period homes with large fireplaces. Moreover, it is classic and neutral in style, therefore it seamlessly blends with any decor, giving you the experience of a roaring real flame where a chimney is not working.

Even though the Montagu Bioethanol fire grate is the aesthetic answer to those who desire a real fireplace, it is also practical and produces a large amount of heat creating an instant warmth and ambiance.

Finally, it is made of steel with Black Satin painted finish and it features a decorative drawer underneath.

In the box of the Montagu Black Bioethanol grate:

Steel Montagu Basket in Black Satin finish
3 litre stainless steel bio ethanol burner
Sliding lid featuring our Fragrance Diffuser
2x Control tools / extinguishers
Funnel
User Instructions

Technical Info

Dimensions:
W 600mm
H 270mm
D 315mm
Burner capacity: 3L
Burning time: 5-7 hrs (depending on the size of the aperture); flame height adjustable
Heat output guidance: 3 – 4.5kW (This is more than electric fires and most flueless gas fires.)
Fuel suitable: Bioethanol Fuel (maximum ethanol content: 96%). NOTE: Gel fuel is NOT suitable.

Delivery

When in stock, delivery within approx. 2-5 working days.

However, it requires an address where someone is available to sign all day.

Free Delivery promotion: please note that the delivery is only free to UK mainland (go to our DELIVERY section for postcodes which qualify for a delivery supplement).

Downloads

Brochure: Montagu
Product information brochure for MONTAGU Traditional Bioethanol Fire Grate in Black Satin Finish
Technical Drawing: Montagu
Guidance size drawing for MONTAGU Traditional Bioethanol Fire Grate in Black Satin Finish
Minimum required opening size

Video

Amazing

A few months ago, I moved into a flat in an old house and had to face several months of renovation and building work. I’ve always wanted to have a big traditional fireplace. A friend of mine told me about the concept of bioethanol fires and after doing some research I came across biofires.com. The company seemed nice and the fires were reasonably priced. I couldn’t decide between buying the Black grate or the Montagu grate. The Montagu grate was larger, but it seemed quite expensive. I then went to the showroom and was greeted by a really friendly team. Seeing the fires live made the decision much easier. The difference between the two is amazing – the flame of the Montagu grate is larger, it brings instant warmth and looks majestic. The grate is so stylish and fits my large fireplace perfectly! I've been getting many complaints for it. I can't thank Bio Fires enough. Now my home is complete!

Montagu fire pit

Great customer service and excellent fire

Luxury Montagu Fire Grate

Expensive but beautiful. Straightforward and easy to use.

Bio fire - Luxury Montagu Traditional

It is my first experience of Bio fires and these are great. The fire looks realistic and fits in really well in my traditional London house. Many thanks!

Great product, looks good & easy delivery

We ordered a bio fire. The website was easy to use. We were contacted promptly by the customer services for delivery who were very helpful. The product was well packaged & arrived quickly. The only thing we would have liked would have been how to order the ceramic logs but this was minor

1 2

Let customers speak for us

from 2912 reviews

Great services can't wait to use it

Great services can't wait to use it ...looks amazing..

JosephineBridgland

SLIMLINE Black Bioethanol Stove

08/21/2025

Looks great for a great price

I love my btable top fire . Looks great and surprisingly does give off some heat when you are sitting outdoors on a chilly evening . And it’s great value . I bought this for my caravan decking but planning another one for home 🏠

Ally

Black CUBE Bioethanol Tabletop fireplace

08/06/2025

Saturn flame

Perfect in our new snug. Looks great. Gives off great heat. Happy!

James mulrooney

Saturn Flame Bioethanol Fireplace

06/19/2025

Great product, looks good easy delivery

Natalia T.

Biofires.com (Gel Fireplaces LTD)

05/21/2025

Tabletop Fireplace

Absolutely love my purchase and get so many compliments about it in our outdoor seating area.

Suzanne Fiordelisi

BOW Black Bioethanol tabletop fireplace

05/20/2025

Excellent quality m arteri. prefer t

Excellent quality m
arteri. prefer t for a small fire grate

Patricia B.

Mini Burner Bioethanol Insert

05/12/2025

My Biofire - 4 weeks on

Really impressed with my Biofire so far. It’s much more than just a ‘good looker. ’ Even though it’s not been fully tested by a British winter, it certainly gives off some decent heat and is both easy to set up and manage. And, the luxury log set looks just like the ‘real thing. ’ Also, Biofires were extremely helpful in advising me throughout the buying process and beyond, when I had some further questions. So, all in all a big recommend from me!

Nick L.

Luxury Log Set

04/21/2025

Fab product!

Absolutely love how easy to use and effective this fuel is by bio fires!

Siobhan M.

Crystal Premium Bioethanol Fuel

04/14/2025

Tuscan Frosted Fig

Adding to my collection of Aura oils. This one didn’t disappoint. Again, a high quality product and great service as always. Thank you.

Nicola P.

Aura No.5 - Tuscan Frosted Fig Fragrance Oil

04/12/2025

Great fuel

We've been buying this fuel for many years and are always really impressed with the quality and burn time.

Antony B.

04/09/2025

Great bioethanol fire!

Really great! Ordered and arrived the same week. So easy to install and it looks really good! Delighted with it.

Karima H.

MONTAGU Polished Steel Bioethanol Grate

04/06/2025

Wonderful tabletop fire

Such a lovely fire can’t wait for the nights to get cooler and set it up! Feel so lucky to of win this superb prize! Many thanks

Rachel M.

03/30/2025

Fabulous!

I absolutely love my slimline black bioethanol stove!
Looks great, warms the space beautifully and the added bonus of the scented oils make it feel like extra cosy!
Highly recommend this company as great service also.

03/29/2025

Brilliant Service

Arrive safely, and in time to keep us warm.

Sharon W.

03/28/2025

I love buying crystal fuel from Biofires - efficient service upon placing my order and the fuel burns so well. Really bright flame and gives off nice warmth.

Julie D.

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MONTAGU Black Bioethanol Grate