Halls Supreme 14ft x 8ft Wide (Green Frame) Greenhouse

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The 14ft x 8ft version is the largest of the Supreme range. A very impressive greenhouse that keen gardeners dream about.

It's been thoughtfully designed to be a very productive environment with a large growing area. The four opening vents allow efficient climate control and there's a choice of glazing, with toughened glass coming in single sheet panes for maximum light. 

Curved acrylic eaves provide handsome looks and extra height, while easy access is through double sliding doors. This is the ultimate choice for serious gardeners!

14x8 Greenhouse Features:

  • Complete with four opening roof vents
  • Virtually maintenance free smooth 'baked on' green finish
  • Two glazing options
  • Halls brand guarantees quality at the right price
  • Technical helpline available

14x8 Greenhouse Dimensions:

  • Growing area: 11.37 square metres (122.39 square feet)
  • Door opening width: 1200mm (47¼ inches)
  • Number of roof vents: 4 opening roof vents
  • Internal height to ridge: 2.12 metres (7ft plus base height)
  • Internal height to eaves: n/a
  • External width: 2.55 metres (8ft 4ins)
  • External length: 4.46 metres (14ft 7ins)
  • Addition of base adds to the height: 128mm (5 ins)
From the same range link me to the next size: SMALLER      
From the same range link me to the sme size in SILVER


Supreme 8ft Wide Base Dimensions

Halls Supreme 8ft Wide Instructions

Select Your Options

Hall's Greenhouse Winter Promotion

  • with FREE Greenhouse Base Frame

Option 1 > Greenhouse Glass

  • with Horticultural Glazing (SO5645)


  • with Long Pane Toughened Glazing (70566)


Option 2 > Base Plinth?

  • with Matching GREEN Base Plinth (70595)


  • with SILVER Base Plinth (SO5649)


Option 3 > Ventilation?

  • with Matching Louvre Window


  • with Automatic Louvre Window Opener (SO1310)


  • with Additional Matching Roof Vent


  • with Halls Automatic Vent Opener (VentoMatic) (70182)


Option 4 > Greenhouse Installation?

  • with Greenhouse Installation


  • with Additional Accessory Installed


Option 5 > Delivery Options

  • with Standard Delivery in Mainland England, Wales and Scotland (excludes Highlands)

  • with Delivery to NORTHERN IRELAND


  • with Delivery to SCOTTISH HIGHLANDS


  • with Delivery to REPUBLIC OF IRELAND


  • with Delivery to CHANNEL ISLES


  • with Delivery to ISLE OF WIGHT or ISLE OF MAN


Accessories > Staging, Shelving and Work Benches

  • with Halls 1 Tier GREEN Staging (70134)


  • with Halls 2 Tier GREEN Staging (70128)


  • with Halls 4 Foot GREEN Top Extension Staging (70131)


  • with Halls 1 Tier ALUMINIUM Staging (SO1708)


  • with Halls 2 Tier ALUMINIUM Staging (SO1709)


  • with Halls 4 Foot ALUMINIUM Top Extension Staging (70137)


  • with Halls Aluminium 2ft 10ins Long Shelves (Set of Two) (R04101)


  • with Halls Aluminium 4ft 10ins Long Shelves (Set of Two) (R04104)


  • with Halls Potting Bench (70684)


  • with Halls 5ft Long (10ins Wide) Wire Shelf (F04502)


  • with Halls 5ft Long (20ins Wide) Wire Shelf


  • with Halls 3 Tier Seed Tray Unit and 15 Trays (70668)


Accessories > Plant Care

  • with Halls Junior Greenhouse Heater (R05001)


  • with Halls Senior Greenhouse Heater (R05003)


  • with Halls Maxi Greenhouse Heater (R05005)


  • with Halls 8ft (250cm) Shading Screen (70963)


  • with Halls 12ft (370cm) Shading Screen (70962)


  • with Halls Vanlet Automatic Irrigation Unit (F04201)


Delivery Info

Price Promise

If you find any of our official and genuine Halls products advertised and in stock at any of our competitors we will try our best to match the price. Simply Contact Us if this is the case and we will do our best.


Our greenhouse prices include V.A.T. and Delivery anywhere within mainland UK except Highlands and Offshore Islands which will incur a separate delivery charge. We can even deliver to the Channel Isles and arrange the VAT element for you. In all instances please contact us for a personalised quote.

Delivery will usually be made within 10-14 working days but may be extended during busy months. Any problems relating to the product must be reported within 7 days from receipt of delivery.

  • Goods are delivered via large lorries which can get to most places (about the size of a dustbin lorry).
  • Please ensure that access can be made to your delivery address.
  • Delivery is on a curbside basis only.
  • If glass has been ordered it is packaged in a crate and is lifted off by either tail lift or pallet truck.
  • Deliveries are unable to be moved over gravel, grass or up steps and the driver is unable to carry products through homes or gardens.

Halls Guarantee

See our handy downloadable PDF regarding Halls Guarantee for your reference.

Silverline and Supreme ranges utilize high-grade scratch resistant acrylic to form the curved section.

These prices include V.A.T. and delivery anywhere within mainland UK except Highlands (Postcodes included are: KW, HS and PA) and Islands which will incur a separate delivery charge, including IoW. We can deliver to the Channel Isles and arrange the VAT element for you.

In all instances please contact us.


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Questions and Answers (1)

John Asked:

Can you advise if automatic roof vents are on option on this greenhouse and if so what the cost is?

We Replied:

Dear John Thank you for your question. Yes you can have up to 4 Automatic Roof Vent Openers for this greenhouse. Simply scroll down the page to the heading 'May We Suggest' and in this section tick the 'Halls Autovent Automatic Window Opener' and select the number you require. If you would like to do this over the phone please call 0121 355 7701. /Halls_Forest_Green_Supreme_14ft_x_8ft_Wide_Double_Door_Green_Frame_Greenhouse.htm Should you wish to contact us further or to place an order, please call us on 0121 355 7701. Thank you for using our online Q&A system. Kind regards Nathan James Dodd

Wednesday 22nd, January, 2014

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