8'6 x 12’8 Green Frame Halls Magnum 812 Greenhouse (2.57 x 3.84m)

Product Code: BFD17480

If you are a gardening enthusiast, this 8x12 greenhouse is a large greenhouse with a green finish aluminium frame, generous headroom and full of features sure to please any keen gardener.

  • 12 year frame guarantee
  • Low-maintenance aluminium frame with cast iron bolts and reinforcements
  • Smooth-action double sliding doors, 4 roof vents and integral gutters
  • Toughened safety glass as standard
  • Base area of 9.9m2
  • Personalise with optional accessories, staging and a base
  • Base Option
  • 8x12 Magnum Green Base

    i
    +
    £169.99
    x
    8x12 Magnum Green Base

    8x12 Magnum Green Base - £169.99

    This greenhouse base kit is specially designed for Halls Magnum 12x8 greenhouses. Constructed from robust, durable steel, it comes with a set of corner ground spikes and adds 5 inches to the height of the greenhouse.

    You can choose one of these greenhouse bases to match any colour of Halls Magnum greenhouse.

    • Robust, durable steel construction
    • Includes a set of steel corner ground spikes
    • Can be used on hard or soft surfaces
    • Choose a colour to match your Halls Magnum greenhouse
  • Glazing Options
  • 8x12 Magnum Polycarbonate Glazing

    i
    +
    £94.99
    x
    8x12 Magnum Polycarbonate Glazing

    8x12 Magnum Polycarbonate Glazing - £94.99

    Why not upgrade your new Magnum greenhouse to polycarbonate glazing, for the ultimate greenhouse? It’s lightweight, durable, UV protected and completely shatterproof.

  • Accessories
  • Louvrematic Auto-Opener

    i
    +
    £43.99
    x
    Louvrematic Auto-Opener

    Louvrematic Auto-Opener - £43.99

    The Halls Automatic Louvre Window Opener opens and closes a Halls Louvre Window, dependent on the temperature inside the greenhouse. This means your plants can enjoy optimal growing conditions, even when you’re not around.

    • Compatible with all Halls Louvre Windows
    • Reassuring 1-year manufacturer’s guarantee
  • Auto-Opener for Vent

    i
    +
    £43.99
    x
    Auto-Opener for Vent

    Auto-Opener for Vent - £43.99

    The Halls Automatic Roof Vent Opener opens and closes a Halls greenhouse roof vent, dependent on the temperature inside the greenhouse. This means your plants can enjoy optimal growing conditions, even when you’re not around.

    • Compatible with all Halls greenhouse roof vents
    • Reassuring 1-year manufacturer’s guarantee
  • Aluminium Staging 1 Tier - Green

    i
    +
    £70.99
    x
    Aluminium Staging 1 Tier - Green

    Aluminium Staging 1 Tier - Green - £70.99

    This freestanding 1-tier greenhouse staging is expertly made from powder-coated aluminium with reinforced corners and a tasteful green finish. It offers you ample room for potting and displaying plants.

    • Powder-coated aluminium build with reinforced corners
    • Easy to manoeuvre once assembled
    • Features Halls Greenhouse branding
  • Potting Bench

    i
    +
    £62.99
    x
    Potting Bench

    Potting Bench - £62.99

    Expertly constructed from robust, rustproof aluminium, the 2-tier Halls Potting Bench features carefully designed side panels to prevent you spilling soil when you’re potting plants. The integral shelf offers you a convenient space to store pots, seed trays and more.

  • Seed Tray 3 Tier (15 Trays)

    i
    +
    £62.99
    x
    Seed Tray 3 Tier (15 Trays)

    Seed Tray 3 Tier (15 Trays) - £62.99

    An innovation in greenhouse staging, this 3 Tier Seed Tray Frame from Halls Greenhouses with help you get the most from your greenhouse.

    This unique greenhouse shelving provides purpose-built space for 15 standard size seed trays. This seed tray frame maximises space in your greenhouse and provides easy access so you can tend to your plants.

    Made from rust-resistant aluminium, this seed tray frame measures 112cm x 40.2cm x 119.2cm.

    15 seed trays are included so you can get growing straight away.

  • Greenhouse Paraffin Heater

    i
    +
    £76.99
    x
    Greenhouse Paraffin Heater

    Greenhouse Paraffin Heater - £76.99

    Start the growing season earlier with this Halls greenhouse paraffin heater!

    Boasting a stylish design, premium build and 3.6-litre capacity, this greenhouse heater is the perfect way to warm a greenhouse during the colder months. Fill it with lamp oil or perfume-free petroleum for a burn time of up to 15 hours.

    • Suitable for greenhouses up to 15m² in size
    • Should be filled with lamp oil or perfume-free petroleum
    • Burn time of up to 15 hours
Inc VAT
Spread payments over 12 months INTEREST FREE with PayPal CreditSpread payments over 12 months INTEREST FREE with PayPal Credit

Spread the cost over 12 months INTEREST FREE

Tick In stock

Accessories

Base Option
8x12 Magnum Green Base
8x12 Magnum Green Base
£169.99
Glazing Options
8x12 Magnum Polycarbonate Glazing
8x12 Magnum Polycarbonate Glazing
£94.99
Accessories
Louvrematic Auto-Opener
Louvrematic Auto-Opener
£43.99
Auto-Opener for Vent
Auto-Opener for Vent
£43.99
Aluminium Staging 1 Tier - Green
Aluminium Staging 1 Tier - Green
£70.99
Potting Bench
Potting Bench
£62.99
Seed Tray 3 Tier (15 Trays)
Seed Tray 3 Tier (15 Trays)
£62.99
Greenhouse Paraffin Heater
Greenhouse Paraffin Heater
£76.99

Specification

8'6 x 12’8 Green Frame Halls Magnum 812 Greenhouse (2.57 x 3.84m) Technical Drawing
Assembly Time (estimated) 4-6 hours
Anchor Kit Included No
Brand Halls
Colour Green
Door Type Double Doors
Door Width 1200
Eaves Height 1510
Floor Material None
Frame Type Aluminium
Size 8' x 12'
Glazing Material Toughened Glass
Guarantee 12 years
Opening Windows 4 windows
Overall Depth 3840
Overall Height 2580
Overall Width 2570
Persons to Assemble 2 people
Recommended Construction Surface Concrete or Paved Area (level)
Ridge Height 2580
Roof Style Apex
Material Aluminium

Description

A greenhouse for keen gardeners, the 8x12 Magnum Greenhouse with green powder-coated aluminium frame from Halls Greenhouses boasts a variety of features sure to please any gardening enthusiast.

This large greenhouse is designed to offer generous headroom to make working in your greenhouse a pleasure. You can personalise the interior space by upgrading with optional greenhouse staging. This includes 1- or 2- tier aluminium staging with slatted shelves finished in green; a 3-tier seed tray frame staging which will hold 15 seed trays; and a 2-tier potting bench.

The wide smooth-action, sliding double doors offer easy access with wheelbarrows and planters. The greenhouse comes with 4 roof vents and we offer optional extras designed to allow you to create the optimum growing conditions for your plants: an auto vent opener, a louvre window, and an auto louvre control. You can also opt for a greenhouse heater.

As standard, this greenhouse is fitted with toughened safety glass, although you can upgrade to 4mm twinwall UV stabilised insulating polycarbonate, if desired. Whichever option you choose, it is easy to install with clips and rubber gaskets.

Robust, durable and rust-resistant, the aluminium frame is further strengthened by diagonal bracing, cast iron bolts and reinforcing brackets. The frame has been powder-coated in green for a striking finish that will blend effortlessly with your garden for a modern design.

All of the Magnum range from Halls Greenhouses feature generous 1.51m eaves and 2.58m ridge height, and are 2.57m wide. This 8x12 greenhouse is 3.84m deep and offers a base area of 9.9m2.

The frame of this greenhouse is guaranteed for 12 years. It is essential that all greenhouses are placed on a firm level surface. For increased stability, we recommend the optional greenhouse base designed for Halls' greenhouses. This is also finished in green to complete the attractive appearance.

This superb garden greenhouse is available in three sizes (8x10, 8x12 and 8x14) and each size is available in standard silver or with a green powder-coated finish. You are sure to find the right greenhouse for your gardening and grow your own requirements.

  • 12 year frame guarantee
  • Manufactured by best-selling greenhouse manufacturer Halls Greenhouses
  • Robust, low-maintenance aluminium frame with diagonal bracing, cast iron bolts and reinforced brackets
  • Powder-coated green finish
  • Toughened safety glass as standard
  • Easy to install glazing via clips and rubber gaskets - all provided
  • Smooth-action double sliding doors
  • 4 roof vents
  • Integral gutters
  • Optional auto vent opener, louvre window, auto louvre controls and greenhouse heater
  • Optional range of staging options
  • Width x depth: 2.57m x 3.84m
  • Eaves height: 1.51m
  • Ridge height: 2.58m
  • Base area: 9.9m2

Trustpilot Reviews

Delivery

Eden Greenhouses DeliveryEden Greenhouses Delivery
Delivery VanDelivery Van

We offer FREE Delivery to the majority of mainland postcodes, some offshore areas will incur an additional carriage charge (see below) and some postcode areas are not covered at all. Please use our postcode checker above or within checkout to check delivery is available to your area.

£99.99 - BT

£199.99 - GY, HS, IM, IV41-49 & 55-56, JE, KW15-17, PO30-41

Wherever we can, our drivers will deliver the product to the location on your property that you specify. It is important though that the drivers have suitable access and no restrictions for them to be able do this. We would not risk damaging your property whilst delivering a product to an un-safe location. Unfortunately we will not be able to go through your property.

All of our products are delivered flat packed, direct to your home and are supplied with a comprehensive set of instructions to help you get started.

CREDIT AVAILABLE ON ORDERS OVER £99
This example represents the typical costs of using PayPal Credit as a standard funding method. Interest on your instalment offer is fixed for it's duration. See terms for more details.
Representative Example
  • Purchase Rate 23.9% p.a. (variable)
  • Representative 23.9% APR (variable)
  • Assumed Credit Limit £1200