WE'RE STILL ACTIVELY DELIVERING MOST PRODUCTS. SEE LIVE UPDATES ON DELIVERY TIMEFRAMES >

Halls Magnum 8 x 14 ft Greenhouse

(5) Based on 3 Reviews

Halls Magnum 8 x 14 ft Greenhouse
Halls Magnum 8 x 14 ft Greenhouse
Halls Magnum 8 x 14 ft Greenhouse
Halls Magnum 8 x 14 ft Greenhouse
Halls Magnum 14ft x 8ft Wide Double Door Greenhouse
Halls Magnum 8 x 14 ft Greenhouse
Ventomatic Unit
Halls Magnum 8 x 14 ft Greenhouse
  • Halls Magnum 8 x 14 ft Greenhouse
  • Halls Magnum 8 x 14 ft Greenhouse
  • Halls Magnum 8 x 14 ft Greenhouse
  • Halls Magnum 8 x 14 ft Greenhouse
  • Halls Magnum 14ft x 8ft Wide Double Door Greenhouse
  • Halls Magnum 8 x 14 ft Greenhouse
  • Ventomatic Unit
  • Halls Magnum 8 x 14 ft Greenhouse
Description

The Halls Magnum 8ft x 14ft double door greenhouse is the largest greenhouse in the Halls Magnum range, boasting over 120 sq ft of growing area.

This impressive structure has an aluminium frame reinforced with cast iron joints, easy access double opening doors, four opening roof vents for ventilation and a choice of three glazing styles; horticultural toughened or polycarbonate. The Magnum range boasts extra headroom, which is ideal for the taller garden, letting you walk around inside without any issues of bumping your head on the roof.

With 11.5sqm of internal space, you'll be spoilt for choice with what to grow inside, from your favourite plants and flowers to fruit and veg. Keen gardeners will already know that the Magnum range is renowned for strength and space. We have no doubt that you'll be delighted with this quality, feature-rich, greenhouse.

Magnum 8x14 Features:

  • Large 8ft Wide Greenhouse with 14ft Depth
  • Rust-Proof Metal Aluminium Main Frame
  • Three Glazing Types: Horticultural, Toughened & Polycarbonate
  • Double Doors Offers a Wide Access Point
  • Cast Iron Joints For Added Integrity
  • Integral Roof Gutters Connect Easily to an Optional Downpipe Kit
  • 11.5 Square Metres of Internal Growing Area
  • Official Halls Branded Frame, Glazing & Accessories
  • Extra Tall with Added Headroom Compared to Other Models
  • Includes Four Manually Opening Roof Vents
  • Includes 12-Year Anti-Rust Guarantee

Dimensions:

  • External Height To Ridge: 258cm (8ft 6ins)
  • External Height To Eaves: 151cm (4ft 10ins)
  • External Width: 257cm (8ft 6ins)
  • External Depth: 446cm (14ft 8ins)
  • Door Opening Height: 182cm (5ft 11ins)
  • Door Opening Width: 120cm (4ft)
  • Optional Base Plinth Height: 12.8cm (5ins)
  • Growing Area: 11.5sqm

PDF Downloads

8ft Wide Base Details

Halls Magum Instruction Manual

Videos

How To Install A Halls Greenhouse

Select Your Options

Option 1 > Greenhouse Glass

with Horticultural Glazing

with Horticultural Glazing (70894)

Standard 3mm glass which consists mostly of 2ft by 2ft panes, overlapping each other with the use of clips to hold one above another. This type of glass is traditional and very economical but tends to shatter into shards when smashed, so isn't recommended if you have children or pets.
with Long Pane Toughened Glazing

with Long Pane Toughened Glazing (70945)

Long pane Toughened glass is a lot stronger, and more durable than standard Horticultural glass. In the rare event of it shattering, it breaks into safer smaller pieces. It is also neater and needs less maintenance as no overlapping glass means there is no algae build up and no Z clips to fit.
with 4mm TwinWall Polycarbonate Glazing

with 4mm TwinWall Polycarbonate Glazing (70904)

Polycarbonate is a virtually unbreakable material, better described as being a highly durable, twin-wall, opaque coloured plastic glaze rather than actual glass. This makes it the safest material where children and pets are concerned and the simplest type to install due to the large yet lighter panes. It also refracts the light very well.

Option 2 > Base Plinth?

with Silver Base Plinth

with Silver Base Plinth (SO1653)

Add a matching steel base plinth to your order.
Image for demonstration only and base colour/style may vary depending on your chosen model.

Option 3 > Ventilation?

with Matching Louvre Window

with Matching Louvre Window

A Halls louvre window with matching glazing. Louvre windows replace one or more standard glass panes to aid with ventilation in the side of your greenhouse. Note: Louvre blades may differ between 5 or 6 blades depending on the greenhouse model. Image for demonstration only.
with Automatic Louvre Window Opener

with Automatic Louvre Window Opener (70959)

When used in conjunction with a Halls Louvre Window, this device can be pre-set to open the window as and when needed when the temperature reaches a certain degree.
with Additional Matching Roof Vent

with Additional Matching Roof Vent

Add an additional Roof Vent which will aid temperature and humidity control inside your greenhouse.
with Halls Automatic Vent Opener (VentoMatic)

with Halls Automatic Vent Opener (VentoMatic) (70182)

The Ventomatic is an automatic solar-powered window-opener. It's able to open and close a roof vent within a range of 16 - 25 degrees celsius. One Ventomatic will be required per Vent.

Option 4 > Greenhouse Installation?

with Greenhouse Installation

with Greenhouse Installation

If you would like the Halls installation team to install your Greenhouse on a prepared surface, this can easily be arranged!
with Staging or Shelving Installation

with Staging or Shelving Installation

Please tick the check box if you require Staging or Shelving Installation at the same time as your greenhouse. Change the Qty box if you require more than one to be installed.

Option 5 > Delivery Options

with Delivery to Mainland England, Wales & Scotland

with Delivery to Mainland England, Wales & Scotland


STANDARD INCLUSIVE DELIVERY of your greenhouse within Mainland England, Wales, and Scotland. Excludes any Offshore Islands.
with Delivery to Isle of Wight/Man and Scottish Islands

with Delivery to Isle of Wight/Man and Scottish Islands


Our extended delivery service if you wish to have your greenhouse delivered to the Isle of Wight, Isle of Man and Scottish Islands.



with Delivery to Jersey or Guernsey

with Delivery to Jersey or Guernsey


Our extended delivery service if you wish to have your greenhouse delivered to Jersey or Guernsey.



with Bespoke Delivery to Northern Ireland

with Bespoke Delivery to Northern Ireland


Our extended, bespoke delivery service if you wish to have your greenhouse delivered to Northern Ireland.



Accessories > Staging, Shelving and Work Benches

with Halls 1 Tier ALUMINIUM Staging

with Halls 1 Tier ALUMINIUM Staging (SO1708)

A 120cm wide free-standing staging unit with one tier.
with Halls 2 Tier ALUMINIUM Staging

with Halls 2 Tier ALUMINIUM Staging (SO1709)

A 120cm wide free-standing staging unit with two tiers.
with Halls Potting Bench

with Halls Potting Bench (70684)

A two-tier potting bench featuring an open tray compost tidy on the top for potting. Length 595mm x Width 560mm x Height 1040mm.



with Halls 3 Tier Seed Tray Unit and 15 Trays

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

This 3 shelf seed tray tidy will ensure that you can make the most out of the space you have, with 15 standard sizes seed trays. Length 1180mm x Width 400mm x Height 1120mm.

Accessories > Water Systems?

with Water Butt & Stand

with Water Butt & Stand

A 100-litre water butt with lockable lid for security, water exit tap and stand.
with Matching Rainwater Downpipe Kit

with Matching Rainwater Downpipe Kit

The downpipe kit slots into your greenhouse guttering to channel water downwards, normally into a water butt or container (supplied separately). Two will be needed if you wish to capture water from both sides of a freestanding greenhouse, or one set for a lean-to model.
with Gravity Vanlet Irrigation Kit

with Gravity Vanlet Irrigation Kit (F04201)

The Halls Vanlet is a gravity fed automated drip irrigation system that can be used to distribute water and/or fertilizer. The unit includes: Vanlet Tank, 30 Drip Pins, 35 Y Connectors, 25 metres of Transport Hose and a Fitting Bracket.
with Solar Automatic Irrigation Kit

with Solar Automatic Irrigation Kit (E05114)

Designed to be used with a water butt so there's no need for a water supply connection, the Solar Irrigation Kit waters your plants up to three times a day and automatically increases the amount during warmer weather. Comes complete with solar panel unit, hose, pips and drippers, letting you reuse captured rainwater and the power of the sun to automatically water your crops economically!

Accessories > Plant Care

with Plastic Plant Rings (20 Pack)

with Plastic Plant Rings (20 Pack) (F04711)

A pack of plastic rings, suitable for attaching to your greenhouse frame, allowing you to attach tie supports for your plants.
with Plants Spirals (3 Pack)

with Plants Spirals (3 Pack) (F04905)

They easily hang from the roof of your greenhouse using the hanging clips provided, they can then be extended downwards to the perfect height to offer support for tall growing plants.
with Solar LED Lamp

with Solar LED Lamp (F04841)

A solar-powered lamp with a bracket to easily attach to the framing of your greenhouse. Suitable for Indoor or Outdoor use.
with Shading Blinds (Pack of Two)

with Shading Blinds (Pack of Two) (E05119)

A pair of black blinds which are easily suctioned onto a pane of glass within your greenhouse, providing shade to a select area inside.
with Halls 8ft (250cm) Shading Screen

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

Shading kits are perfect for keeping part of the Sun's heat from making the inside too hot. 2.59m Long and 1.80m Wide. Sufficient to shade one side of a 8x6 Greenhouse.
with Paraffin Heater

with Paraffin Heater (F04453)

Ideal for the colder months, this paraffin heater will help to keep the inside of your greenhouse frost-free. Suitable to use with either lamp oil or perfume-free petroleum. Capacity: 4.4L Burn Time: 18 Hours approx.
with Pot Holder

with Pot Holder (F04842)

A pot holder which easily slots onto the frame of your greenhouse, allowing 14cm diameter pots, up to 10kgs in weight to be held onto the frame, making use of the space inside of your greenhouse for even more growing space. (Pot not included)
with Min/Max Thermometer

with Min/Max Thermometer (F04353)

An internal thermometer for your greenhouse, letting you keep an eye on the temperature inside. It also includes a max/min setting which shows you when the temperature of the greenhouse is at it's highest or lowest point.
with Tablet Holder

with Tablet Holder (F04849)

Simply slotted into the frame of your greenhouse, a touchscreen tablet can easily be placed in the holder, providing music or playing instructional videos while you pot and sow hands-free. (Tablet not included.)

Your Selected Options:

  • with Horticultural Glazing
  • with Delivery to Mainland England, Wales & Scotland

£1,249.00 inc. VAT

Delivery Information

Important Covid-19 Update - Tuesday 7th September 2021

Delivery timeframes have been extended to between 6 - 8 weeks, with a small majority up to 25 weeks (model dependant - see below for details).

  • Halls Popular: 6 - 8 Weeks
  • Halls Supreme: 6 - 8 Weeks
  • Halls Magnum: 6 - 8 Weeks
  • Halls Wall Gardens with Silver Aluminium Frame: 6 - 8 Weeks
  • Halls Wall Gardens with Green Frame Up to 25 Weeks
  • Halls Atrium / Garden Room Up to 25 Weeks

Fast Free Delivery within Mainland England, Wales and Scotland.
Delivery is within 10 - 15 working days, but may be slightly longer to non-standard delivery areas.

Additional delivery charges will apply for delivery to; Scottish Islands, Isle of Man, Isle of Wight, Jersey, Guernsey and Northern Ireland.
Unfortunately, we can't ship this product range to the Republic of Ireland.

Delivery Period
Delivery will typically be made within 10 - 15 working days but may be extended during busy times of the year. For larger products, the carrier will call and book in a convenient delivery date. For other products, a delivery date will be provided by email from the carrier, which will include a link to allow tracking online.

Vehicles We Use
Items will be delivered on larger lorries which can get to most places it's typically, a 15 ton lorry which is about the size of a dustbin lorry, this will depend on the item that is being delivered and should you have any concerns with restricted access to your property we ask you to contact us prior to placing an order.

Unloading Of Your Delivery
Due to the nature of this product, delivery will be made to the front of the property to the nearest location. Our drivers will not carry these items inside your home or back garden. When the item is delivered on a pallet, the pallet and packaging are non-returnable. Goods can only be manoeuvred on a flat and level surface (i.e. not a gravel driveway) by a pallet truck. On some occasions the driver will split the package to assist with manoeuvring of the item. Once you are happy, we will ask you to check the condition of the goods and sign for the delivery.

Customer Reviews

Overall Rating 5 / 5 Based On 3 Reviews

Delivery 5 / 5
Quality 5 / 5
Price 5 / 5

Top Quality Gear!

Good solid greenhouse, and excellent value, I have two of these now. Recommended!

Delivery 5 / 5
Quality 5 / 5
Price 5 / 5

Assembly of Magnum Greenhouse

The Product is perfect, but the Instruction manual leaves a lot to be desired, since it is not an instruction manual. It is a list of drawings with Part numbers. It does not make clear when and where to install the captive nuts, and so often parts had to be undone again to slid in further nuts. The Cast Aluminium corners are difficult to fit and require a lot of levering to get the nuts in. This needs a step by step guide. Very satisfying to have completed it. Is a great product

Delivery 5 / 5
Quality 5 / 5
Price 5 / 5

It's looking good already

I'm still in the process of building this greenhouse, in fact I've only just started but the good news is that it's looking great already. I suppose I'm lucky having a decent patch of ground for a bigger than normal greenhouse but I've recently got into growing chillies and want to start a bit of a business. We'll see how it goes but so far so good. Initially I was attracted by the good ventilation and wide sliding doors, but the rest of the greenhouse seems up to expectations as was GardenSite's service and delivery.

Review This Product
Questions and Answers

Have a question for this product? Go ahead and ask us! We try to reply within a few hours but it may take longer on some questions.

Ask us a Question

People Viewing This Product Also Viewed

Related Categories You May Like