8'6 x 12’8 Halls Magnum 812 Greenhouse (2.57 x 3.84m)
If you are a gardening enthusiast, this 8x12 greenhouse is a large greenhouse with an 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
- Easy to install glazing with optional upgrades to toughened glass or polycarbonate
- Base area of 9.9m2
- Personalise with optional accessories, staging and a base
- 3. Optional Extras
- Base Option
8x12 Magnum Mill Base+£119.99x
8x12 Magnum Mill Base -£119.99
- Glazing Options
Toughened Safety Glass (8x12)+£279.99x
Toughened Safety Glass (8x12) -£279.99
8x12 Magnum Polycarbonate Glazing+£349.99x
8x12 Magnum Polycarbonate Glazing -£349.99
Louvre Vent (toughened) - Natural+£49.99x
Louvre Vent (toughened) - Natural -£49.99
Louvre Vent (polycarbonate) - Natural+£49.99x
Louvre Vent (polycarbonate) - Natural -£49.99
Auto-Opener for Vent+£44.99x
Auto-Opener for Vent -£44.99
Aluminium Staging 1 Tier - Natural+£49.99x
Aluminium Staging 1 Tier - Natural -£49.99
Aluminium Staging 2 Tier - Natural+£69.99x
Aluminium Staging 2 Tier - Natural -£69.99
Greenhouse Paraffin Heater+£54.99x
Greenhouse Paraffin Heater -£54.99
- Trustpilot Reviews
|Assembly Time (estimated)||4-6 hours|
|Door Type||Double Doors|
|Size||8' x 12'|
|Opening Windows||4 windows|
|Persons to Assemble||2 people|
A greenhouse for keen gardeners, the 8x12 Magnum Greenhouse 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; 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 glazed with 3mm horticultural glass. We do recommend upgrading this for better performance and safety. You can choose to upgrade to long panel toughened safety glass or to 4mm twinwall UV stabilised insulating polycarbonate. Whichever option you choose, they are all 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. 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 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
- Optional upgrade from horticultural glass to toughened glass or polycarbonate
- 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
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 - HS, IM, IV41-49 & 55-56, KW15-17, PO30-41
£179.99 - GY, JE
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.