Halls Magnum Green Greenhouse
8ft4 wide (2560mm) x 12ft5 long (3804mm)


Halls £959.65 with Black Friday offer
The discount will automatically be applied to your basket

N.b. the photo shows an optional green finish to the base and staging that are not included in this package as standard.

The Magnum is a proven design and our top selling 8'wide greenhouse. It is supplied complete with 4' wide double doors that are very convenient and which allow room for easy access. The aluminium frame is well made with the emphasis on strength. It has a strong box section ridge and 27 extra eaves and roof braces to withstand the elements.These roof braces are also ideal to suspend hanging baskets from.With four roof vents, the Magnum has a good level of ventilation as standard and is spacious enough to accommodate plenty of staging and shelving

Greenhouse dimensions diagram
  • A = Base width: 2,560mm (8ft4).
  • B = Length: 3,804mm (12ft5).
  • C = Eaves height: 1,550mm (5ft1).
  • D = Ridge height: 2,390mm (7ft10).
  • E = Door width: 1,210mm (3ft11).
  • F = Door height: 1,755mm (5ft9).
  • All measurements include the base.

Q. With full sheet toughened glass, if I have extra louvres will I need to cut the glass to make them fit?

A. No, you won't have to do that. We automatically adjust the toughened glass for you, it is quite often the case that extra louvres and vents are added. You will have the correct glass delivered.


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Magnum - Click here to view

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Magnum Tips and Techniques - Click here to view

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Delivery of greenhouses to Mainland England and Wales is £39, parts of Scotland cost more. Delivery costs will be calculated and displayed at checkout before any payment is required.
As this comes with glass we deliver on our own vehicles, we call you 7 days before we next have one of our vehicles is in your area. This ensures that your greenhouse arrives with you complete and in perfect condition. Delivery to Northern Ireland may take longer.

About The Greenhouse People

Did you know...

The Greenhouse People offer a 30-day returns policy. You are welcome to return any item, no quibbles, no arguments.

Don't want to enter your card details via the web?

The Greenhouse People offer a unique optional service that allows you to place an order to the value of £300 or more and we will call you back to take payment.

 £1,388.00   Now £1,129.00 Ends: 24th November 2017
Product id: 1854
Colour: Green
Size: 8ft4 x 12ft5
Package: Basic

Only 8 left in stock

£1,129.00

Toughened glass
Would you like toughened glass?
I would like to add full sheet toughened glass to my order.
£244.00  

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    ? Made from steel for strength and galvanised to prevent rust.
    ? Neater finish (as pictured) since the outside face is smooth.
    ? Complete with an anchor leg in each corner, plus extra legs on longer models for anchoring into soil.
    ? Brackets are provided to fix the metal base to the greenhouse frame making it much easier to install the greenhouse because less drilling is required.
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    ? Full instructions included.
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    Diameter 21"/53cm (bottom) 18.5"/47cm (top)

    Height 12.5"/32cm


£1,129.00