Description
Elite Zenith 800 Greenhouse
The Elite Zenith 800 Greenhouse is a remarkable addition to the range of greenhouses offered by Elite Greenhouses, known for its combination of traditional Victorian aesthetics and modern engineering. The design of the Zenith greenhouse draws inspiration from Victorian greenhouses, characterised by its steep roof pitch of 45 degrees. This not only enhances its visual appeal but also maximises the internal growing space.
The greenhouse measures 8’5” in width, with an impressive eaves height of 1583mm and a ridge height reaching up to 3160mm! This significant height allows for ample vertical growing space, making it suitable for taller plants and crops. The Zenith model also includes Titan bars, as well as cantilevers, so is immensely strong.
The Zenith 800 is available in unlimited lengths.
Base:
The greenhouse features an aluminium integral base, which is part of the framework giving additional strength. Elite Greenhouses only supply bases made from aluminium, therefore removing the fear of rust, rot or warping.
The majority of greenhouses are constructed onto a solid foundation however if your greenhouse is being constructed onto soil or grass, persistent stepping on the door cill will cause damage as it will naturally follow the contour of the ground. A hard support, such as flags, must be fitted under the cill and Elite recommend using their soft soil support which allows the door(s) to run in the track.
The greenhouse can also be modified for a dwarf wall, contact us for details.
Doors:
The Elite Zenith is supplied with low threshold sliding double doors, with a handle, lock and key.
Glass:
The greenhouse is equipped with 4mm toughened safety glass as standard.
Roof Vents & Louvres:
The Zenith 800 greenhouse has a minimum of two roof vents and one 10-blade louvre. The number increases with the size of greenhouse:
- 6ft, 9ft & 12ft long with two roof vents, one 10-blade louvre.
- 15ft long with four roof vents, one 10-blade louvre.
- 18ft long with six roof vents, one 10-blade louvre.
Automatic Ventilation:
Automatic roof vent openers are included on every roof vent as standard and louvre openers can also be added to your order. The automated openers will ensure that your vents open and close automatically, depending on the temperature, keeping your plants ventilated appropriately.
Shelving/Staging:
Additional staging and shelving is available in aluminium, or any of the Elite powder-coated finishes. For the Zenith greenhouse, the 7-slat is recommended for the staging, and the 2-slat or 3-slat for the eye-level shelf.
Rainwater Collection:
The greenhouse is provided with extra wide integral gutters that collect rainwater from the roof, preventing runoff and allowing for efficient collection. A standard rainwater kit is also included as standard with the Elite Zenith 800 which connect directly to the integral gutters and collect rainwater into storage tanks or water butts. Also available is the ‘rainwater kit to one gutter‘ option, allowing users to funnel rainwater from two separate gutters into a single downpipe, ensuring that both sides of the greenhouse contribute to a centralised storage system/water butt. It is important to note that this system can only be used at the rear of a greenhouse.
Bar Capping:
The Zenith 800 greenhouse is supplied with bar capping as a standard feature. This system provides a stronger, more secure hold for the glass and includes a rubber fin that enhances the water seal while neatly concealing the glazing clips for a cleaner, more refined finish.
Bar capping is supplied in black as standard with aluminium models. For powder-coated greenhouses, the bar capping is colour-matched to the frame. If you would prefer an alternative colour, please specify your choice in the order notes.
Cantilevers
Cantilevers are supplied as standard with the Zenith greenhouse. They are used as eave and/or ridge bracing. They add strength to greenhouse framework by providing additional support and rigidity. The cantilevers distribute the weight and pressure more evenly across the framework, which can be useful in areas with high wind or snow loads.
Powder Coating:
Greenhouses are supplied in aluminium as standard. However, Elite have a varied range of powder-coated colours to choose from; “Mocha”, “Brown”, “Graphite”, “White”, “Olive”, “Green”, “Black”, “Berry”, “Stone”, “Linen”, “Willow” and “Navy”, at an additional cost. See the Powder Coating Tab for further information.
Cresting & Finials:
The greenhouse is supplied with cresting and finials as standard. Cresting refers to ornamental ridge tiles or other decorative elements along the ridge of a roof, while finials are decorative ornaments typically found at the gable top. They can also serve as a deterrent against cats and birds. They are provided in the same colour as your greenhouse.
Guarantee:
Elite Greenhouses are provided with a 20 year guarantee. They guarantee that no aluminium part will rust or warp. The guarantee excludes glazing or weather damage.
- Integral aluminium base
- Aluminium frame
- Full sheet toughened safety glass
- Double sliding doors with low threshold
- At least two roof vents
- Automatic roof vent openers on every roof vent
- One 10-blade louvre
- Cresting & finials
- Cantilevers
- Bar capping
- Canopy seal
- Titan heavy-duty bar throughout
- High tensile nuts and bolts
- Stainless steel clips
- Neoprene beading
- Extra wide integral gutters, including standard rainwater kit
- Door handle with lock and key
- 20 year manufacturer guarantee
- Free Delivery to UK Mainland

Dimensions:
A = Eaves Height: 1583mm (including built in base)
B = Ridge Height: 3160mm (including built in base)
C = Width: 2545mm
Door Height x Width: 1910mm x 840mm
Every Elite Greenhouse can be upgraded with a durable, professional powder-coated finish. Choose from 12 stunning colours to complement your garden and create a greenhouse that’s both stylish and long-lasting. Each colour finish includes matching nut caps, designed to conceal the aluminium fixings inside your greenhouse. This small detail provides a clean, polished, and professional appearance throughout.

Elite Powder Coating Colours
- High class, hard wearing, professional powder coated finish
- Has been thoroughly tried and tested and has been available to Elite customers for over 20 years
- Environmentally friendly way of applying colour to aluminium unlike wet paint which requires the use of solvents
- Most aluminium accessories can also be powder coated to suit your greenhouse
- A good depth of colour
- The frame is resistant to corrosion, UV degradation and offers a life expectancy in excess of 25 years
At The Greenhouse Shop, we pride ourselves on offering the fastest delivery service for Elite greenhouses anywhere in the UK. All Elite models are made to order and delivered directly on Elite’s own transport fleet, ensuring your greenhouse arrives safely and efficiently.
We process every order to Elite the same day it’s received, so your order enters production without delay, meaning you’ll receive your greenhouse in the quickest possible time.
Please note: Elite delivery vehicles are rigid curtain-sided lorries (approx. 15 tonnes gross weight, 8ft 2in wide, 11ft 2in high, and 30ft long). If there are any access restrictions to your property, please let us know in advance so suitable arrangements can be made.
Deliveries can be made without a signature if prior authorisation is given, allowing for a smooth and flexible delivery experience.
Unfortunately, we’re unable to deliver to the Scottish Highlands or locations requiring transport over water (e.g. islands) due to logistical challenges and significantly increased costs associated with transporting goods to these areas. We aim to keep delivery efficient and affordable for all customer and these regions currently fall outside our delivery network. However, if you’d like us to explore an alternative courier option, please contact us for a quotation, we have many customers who arrange their own courier to these areas.
Elite Zenith 800 Lead Times (For Guidance Only and Subject to Seasonal Variation):
Aluminium greenhouses – 4-5 weeks
Powder-coated greenhouses – 10-14 weeks.
What this greenhouse doesn’t have, isn’t worth having! The number of standard features on the greenhouse is outstanding, even down to automatic openers on each roof vent. The Zenith 800 would be well suited to a larger garden, due to the mountainous ridge height of 10’3″ – the vertical growing space this creates would be particularly suited to vines and other taller growing produce. It also has extra wide gutters, to enable collection of rainwater from the huge roof, without overflowing. Nice addition to the Elite range.















