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Elite Kensington 4ft x 20ft Lean To Greenhouse
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Product Code: ELI-KEN4-20
The Elite Kensington 20ft long lean to greenhouse is the largest in the 4ft wide range, built from high quality aluminium that will not rust, warp or rot.
It's an exceptionally rigid frame, maintenance free, that you can personalise into a bespoke structure using Elite's exceptional list of optional accessories.
First of all, choose a colour for the frame. The alternatives start at milled aluminium and in addition there are several different coloured powder coatings, you certainly won't be limited to the usual green or silver.
Then you must decide on the number of entry points that are needed. Single doors can be installed at one or both gable ends, and further smooth sliding doors may be located at the front of the greenhouse. The latter can be double, so dramatically increasing accessibility.
Summer heat can increase the temperature inside a greenhouse to heights that are detrimental to plants. So three roof vents and a louvre are already fitted. You can choose to install more vents to draw in cooling air and also to have automatic openers, so that when you are away from home temperature and humidity are kept at acceptable levels.
If the lean to is positioned so that you can access it straight from the house, you must install toughened glass. Otherwise you have the alternatives of horticultural or polycarbonate glazing. Bar capping, the same colour as the frame, can be fitted to improve the greenhouse's appearance and further secure the glazing.
With so much space to grow a large selection of plants, shelving and staging in addition to the standard aluminiul extruded shelf is essential. You'll find lots to choose from on the list of accessories, different widths and configurations that will be so useful in such a productive growing area.
The heavy duty durable gutter not only provides extra strength for the greenhouse, the rainwater that's collected can be channeled into a butt by the popular rainwater collection kit, ready to be recycled. Plants really do prefer it to tap water.
Finally, you must remember that a base is always required. This can be handbuilt with bricks or slabs but probably the best solution is to buy an Elite base that is specifically designed for the job and can be the same colour as the frame.
Please note that the photographs illustrate various Kensington greenhouses and show both standard features that are listed below and optional accessories that can be purchased separately.
Elite Kensington Lean To Features:
- Finger tip control of sliding door
- Strong integral gutter giving strength at the eave
- Three roof vents
- All clips are stainless steel, not galvanised, to prevent rust
- Maintenance free, rigid aluminium frame, which will not rust, warp or rot
- One five bladed side louvre
- Internal Shelf
- Choice of three types of glazing
- Comprehensive instruction manual
- Doors can be situated on either gable or front
- Single Door Opening Width: 600mm (2ft 0ins)
- Double Door Opening Width: 1200mm (4ft 0ins)
- Door Height (excluding base): 1750mm (5ft 9ins)
- External Height To Ridge (excluding base): 2.235m (7ft 4ins)
- External Height To Eaves (excluding base): 1.800m (6ft 0ins)
- External Width: 1.297m (4ft 5ins)
- External Length: 6.248m (20ft 6ins)
- Addition of your brick base to height: Approximately 140mm (6ins)
- Addition of Alloy base to height: 127mm (5ins)
Select Your Options
Option 1 > Choose Your Frame Colour
Please select from the following ten frame colours. Milled Silver aluminium is pre-selected by default and is the standard option. However, powder coated frame options are also available at an additional cost.
Option 2 > Choose Your Greenhouse Glass
We offer three different types of glazing: 3mm Horticultural Glass which is pre-selected by default, but you can upgrade to single sheet Toughened Glass or 6mm Polycarbonate Glazing here.
As Horticultural Glass is included in your frame price it is a NO COST option. The additional cost of Toughened Glass or Polycarbonate Glazing is indicated below.
Please Note: Greenhouse glass images below are for guidance only.
Option 3 > Do I Need a Base?
Yes, quite simply you do. Greenhouse frames need to lip over a base (or upstand) which also allows the door to lip under the frame. The base also gives you the required height needed inside your greenhouse. Without a base your greenhouse would be 5ins too low.
Preformed Alloy Bases are available in either milled silver aluminium or powder coated to match your chosen frame colour. All Elite Supreme Bases come complete with a drop door option which gives a low threshold. Alternatively, you can build a brick base but you will need to be accurate with your measurements.
Option 4 > Bar Capping?
Bar capping is a continuous strip glazing system used instead of glazing clips, this gives a far neater streamlined appearance. It's made from PVC and is UVI treated.
For a more detailed explanation of what bar capping is, see our handy Bar Capping Guide here.
Please Note: Bar Capping is NOT suitable for use with horticultural glass. But is recommended for use with single sheet toughened and polycarbonate glazing.
Option 5 > Where would you like your door positioning?
A Single Door comes as standard and there is the option to upgrage to Double Doors however Double Doors cannot be fitted in the gable ends of a Kensington 4 or 6.
Please select from the options below where you would like your door positioning?
Option 6 > Internal Partition with Single Door?
Would you like an Internal Partition? This option enables you to divide your greenhouse into 2 sections. This is ideal where you wish to create areas or zones for plants with differing needs.
Available in milled silver aluminium or powder coated coloured finish, complete with integral base and single door. You can also choose to have Bar Capping and all the glazing options are available.
If you choose an Internal Partition you will need to check 1 of the first 3 boxes below. You then add to your initial choice by checking any other appropriate boxes. You may have to check up to 4 check boxes. This is a complex option so please choose carefully!
We will contact to you to determine the final positioning of you partition.
Option 7 > Delivery Options
Standard Delivery within Mainland England, Wales and Mainland Scotland is Included.
However, delivery to the Scottish Highlands, Remote Areas, Northern Ireland and the Republic of Ireland will unfortunately be charged extra due to transport costs. All Offshore Islands will require a separate quotation.
Delivery Note: Someone must be in attendance on delivery day between 8am - 6pm.
Option 8 > Discuss with an Elite Technician
Accessories > Ventilation?
Ventilation is essential for any greenhouse no matter the size to ensure that the humidity and temperature inside provides the best growing experience for your new plants.
Accessories > Staging?
These staging accessories allow extra workspace along the sides of your greenhouse.
Purchase one set of staging to fit across one side, or two sets to have staging across both sides of your greenhouse.
Accessories > Shelving?
By adding a shelf or two to your greenhouse, you'll have added workspace areas to store small tools, pots and seedlings. Each set of shelves comes complete with the necessary braces to install them to your Elite greenhouse frame.
You may decide to have one set along one side of your greenhouse, or alternatively purchase two sets to fit both sides of your greenhouse.
Accessories > Heating?
Accessories > Water Systems?
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 28 working days. Non-standard colour options may be extended. Any problems relating to the product must be reported within 7 days from receipt of delivery.
- Goods are delivered via large lorries (High: 11ft 4ins Long: 30ft Wide: 8ft 6ins. Class II 15 ton) so 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.
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.
Elite Greenhouse Information
Please Note: Some retailers offer non-genuine copies of Elite greenhouse frames or Elite frames along with non-genuine glazing, bases, powder coating, staging and accessories. When purchasing from GardenSite, you are buying 100% genuine and official Elite products including the frame, glazing and accessories. All painted frames are protectively wrapped; all bases are aluminium; all fittings are stainless steel and only high tensile bolts are used.
Questions and Answers
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