12ft (3.16m x 3.63m) Palram - Canopia Oasis Hexagonal Greenhouse - Grey

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12ft Palram Oasis Hexagonal Greenhouse in Grey
  • 12ft Palram Oasis Hexagonal Greenhouse in Grey
  • 12ft Palram Oasis Hexagonal Greenhouse in Grey - dimensions
  • 12ft Palram Oasis Hexagonal Greenhouse in Grey - roof top
  • 8ft Palram Oasis Hexagonal Greenhouse in Grey - sturdy roof structure
  • 12ft Palram Oasis Hexagonal Greenhouse in Grey - door handle can be locked with a key
  • 12ft Palram Oasis Hexagonal Greenhouse in Grey - galvanised steel base aids stability
  • 8ft Palram Oasis Hexagonal Greenhouse in Grey - manual louvre vent
  • 12ft Palram Oasis Hexagonal Greenhouse in Grey - isolated view
  • 12ft Palram Oasis Hexagonal Greenhouse in Grey - in situ

12ft (3.16m x 3.63m) Palram - Canopia Oasis Hexagonal Greenhouse - Grey


Product Code - 121011031

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Usually delivered: 7-10 Working Days.

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Palram Automatic Louvre Vent Opener
Palram Automatic Louvre Vent Opener

The Palram Automatic Louvre Vent Opener is designed to help control the temperature and humidity levels in your greenhouse. It helps to provide ventilation for a Palram Greenhouse with an additional side louvre vent and does so by opening and closing the vent automatically with changes in temperature. As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of airflow into the greenhouse until the optimal temperature is reached. The opener uses wax that expands and contracts with changes in temperature, which is how the mechanism is able to open and close. The Automatic Louvre Vent Opener therefore operates without the use of electricity. Please note that the side louvre vent is an optional extra on this greenhouse, so you will need to add a vent to your order first if you also want to include an automatic opener.

Palram Drip Irrigation Kit
Palram Drip Irrigation Kit

The Palram Drip Irrigation Kit helps to keep your plants properly hydrated. It can be set up to distribute water evenly around your greenhouse, while also eliminating sediments from the fluid. Setting it up is easy and your plants will flourish as a result. It features a pressure regulator and filter system, and a dripping regulator which creates an equal and controlled dispersal of water. The kit includes 10m drip lines; 16 droppers; 19mm adapter; 4 T connector 4/6mm.

Palram Greenhouse Twin Shelf Kit
Palram Greenhouse Twin Shelf Kit

Palram’s Twin Shelf kit is a practical and inexpensive way to save floor space and add extra functionality to your greenhouse. They are constructed from an easy-to-clean PVC plastic and have galvanized steel brackets and fasteners. These materials will resist rust and corrosion in a greenhouse environment. Each shelf can support up to 20kg of evenly distributed weight. They can be quickly dismounted in order to hose or wipe down plant or soil debris that may collect as necessary. The kit includes 2 shelves and they mount easily onto the greenhouse frame. Compatible with all Palram greenhouses. Single shelf: 65cm x 26cm x 16.5cm (Length x Depth x Height)

Palram Heavy Duty Shelf Kit
Palram Heavy Duty Shelf Kit

This durable, heavy-duty shelf kit from Palram is designed to be installed in minutes and is straightforward to remove or reposition. It is made from a robust aluminium and the shelf can support up to 40kg of evenly distributed weight. It is compatible with all Palram greenhouses and will save you floor space. Several can be installed side by side to create a virtually seamless shelving platform. Ideal for storing large pots, soil bags, fertilisers and more. Fixings for mounting are all included. 58cm x 42cm x 20cm (Length x Depth x Height)

Palram Rion Two Tier Staging
Palram Rion Two Tier Staging

Item Is Currently Out of Stock

Palram’s Two Tier Staging is a handy freestanding potting station that is well suited to a greenhouse environment. It is made from durable and easy-to-clean polypropylene that has perforations to allow drainage and airflow. This lightweight but robust potting bench takes up minimal floor space while tripling your available staging space. Quick and easy to install and is lightweight for easy repositioning.


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  • 12ft Oasis Hexagonal - Grey£2,081.52


            Please note: all imperial measurements are approximate and Palram products are made from metric measurements.

            Product Name: 12ft (3.16m x 3.63m) Palram Oasis Hexagonal Greenhouse - Grey
            Footprint (Front Width x Depth): 3.16m x 3.63m (10'4' x 12')
            External Dimensions (Front Width x Depth x Height) 3.16m x 3.63m x 2.89m (10'3' x 11'9 x 9'6')
            Internal Dimensions (Front Width x Depth x Height) 3.12m x 3.59m x 2.84m (6'10' x 7'10' x 9'4')
            Height to Ridge: 2.89m (9'6')
            Height to Eaves: 1.94m (6'4')
            Walls: Clear Polycarbonate Panels
            Frame: Aluminium
            Door: Hinged double doors
            Door Opening (Height x Width): 1.72m x 1.145m (5'7' x 3'9')
            Door Lock: Door handle with cylinder key lock
            Roof Type: Pinnacle
            Roof: Translucent 4mm Twin-wall Polycarbonate
            Base: Galvanized Steel Perimeter Base
            Vents: 1 Manual Side Louvre Window
            Integrated Guttering: Yes
            Low Threshold Entry: Yes
            Colour: Grey
            Optional Accessories: Yes (Refer to Choose Product Options Above)
            Other Sizes Available: 8ft Hexagonal
            Assembly: N/A
            Manufacturer's Guarantee: 5 Year Defects and Workmanship Warranty
            EAN Number 7290108138603
            Manufacturer's Part Number 705239
            Manufacturer: Palram Applications

            Please Note: Because of the lightweight materials, this greenhouse is not suitable for windy or exposed areas. In these circumstances we recommend a glass greenhouse which is heavier and will remain grounded. This greenhouse is also not supplied with a floor, so for greater stability it should be constructed on an appropriate concrete or slab base.


            ALL DELIVERIES ARE DELIVERED TO KERBSIDE OR DRIVEWAY. This product is delivered flat packed, direct to your home and is supplied with a set of instructions to support assembly.

            Our telephone lines are exceptionally busy to avoid queuing you can use the ‘Help’ facility which is on every product page.

            To protect both you and our drivers, we request that you remain within your property while they complete the delivery.

            Booking Delivery

            Your order will be dispatched by the manufacturer Palram Applications. If you have ordered more than one item, they may arrive at different times.

            Our teams are working hard to ensure your order is delivered within the timescale indicated on the product page. For customers in certain areas (e.g. Scotland and Wales) the timescale for these areas will be extended by up to 10 working days (this may be longer during peak times). Please note lead times are counted in working days (Monday – Friday) excluding Bank Holidays.

            Postcodes with extended leadtimes: AB, DD1-7, DD8-11, FK18-21, G84, HS1-8, HS9, IV1-20, IV21-26, IV27, IV28, IV30-36, IV40-63, KA27-28, KW1-14, KW15-17, PA20, PA21-38, PA41, PA42-49, PA60, PA61, PA62-76, PA77-78, PA80, PH1-5, PH6-29, PH30-35, PH36-39, PH40, PH41-44, PH45-50, ZE

            Prior to Delivery

            With Palram products, you will be sent two text messages. The first message will inform you that your order is being processed. The second message will be sent closer to the end of the delivery timescale, advising you that your order has been dispatched and will be delivered by one of two couriers (TNT or DX).

            Please note that both elbec and Palram will be unable to supply any further information on your order during this timescale. 

            Upon Delivery

            Your order will be delivered kerbside or on your driveway. Due to health and safety, and insurance liabilities, the driver will not be able to take your goods to the back of your property but – upon request – may place the product at the side of the house if there are no access issues. This is to avoid risking damage to your property while delivering to an unsafe location. We will not be able to go through your property.

            We recommend against arranging for a third party to install the product before its delivery and checking that all parts are present, and we cannot be held liable for any third-party costs caused by delays.


            Please note: all imperial measurements are approximate, and the Palram Greenhouses are made from metric measurements. We would recommend that the base is at least 50mm bigger in each direction.

            Product Name:
            12ft (3.16m x 3.63m) Palram Oasis Hexagonal Greenhouse - Grey
            Colours Available:
            Exterior Width (Door Side):
            3.16m (10'4")
            Exterior Length:
            3.63m (12'0")
            Interior Width:
            3.12m (6'10")
            Interior Length:
            3.59m (7'10")
            Footprint Width:
            3.16m (10'4")
            Footprint Length:
            3.63m (12'0")
            Ridge Height:
            2.89m (9'6")
            Eaves Height:
            1.94m (6'4")
            Roof Type:
            Translucent 4mm Twin-wall Polycarbonate
            Clear Polycarbonate Panels
            Galvanized Steel Perimeter Base
            1 Manual Side Louvre Window
            Integrated Guttering:
            Low Threshold Entry:
            Hinged double doors
            Door Height:
            1.72m (5'7")
            Door Width:
            1.15m (3'9")
            Door Lock:
            Door handle with cylinder key lock
            Door Handle:
            Optional Assembly:
            Manufacturer's Guarantee:
            5 Year Defects and Workmanship Warranty
            Product Code:
            Manufacturer's Product Code:
            EAN Number:
            Palram Applications
            Country of Origin:


            The Palram 12ft Oasis is a greenhouse with an interior space just as pleasant to sit inside with a cold drink as it is to grow plants. A hexagonal structure and heightened roof make the spacious 12ft Oasis a garden building of leisure as well as horticulture. Some of its most exciting features include:

            • Heavy-duty aluminium frame with a refined grey finish applied by durable powder coating
            • Twin-wall polycarbonate roof panels for the soft diffusion of light, and clear glazing for the sides – ideal for stunning views of your surroundings
            • Clear polycarbonate walls that encourage the owner to create picturesque displays of flowers or trellised plants within the hexagonal design
            • Two stylish louvre vents provide an easy way to manually increase ventilation or produce a through-draught 


            A hexagonal structure looks distinct, and creates a pleasant interior without any tight corners. Garden owners on the hunt for a greenhouse with a user-friendly design that makes it perfect for relaxing or working from home as well as growing plants will find a lot to love in this 12ft Palram Oasis. A garden building like this one can be an ideal way to make the most of a picturesque spot in your garden, and take advantage of your garden as a place to relax that you haven't experienced before. 

            The Palram Oasis comes in anthracite grey, a deep shade that gives the Oasis a look of precision and evokes contemporary architecture. 


            The structure of the Palram 12ft Oasis relies on durable materials, providing a strong foundation for the greenhouse. This begins with a galvanised steel base around the perimeter of the Oasis, which improves stability and is resistant to corrosion. Sturdy aluminium is used for the rest of the greenhouse's frame and has an attractive grey powder-coated finish. 

            The finishing touch is the high-quality polycarbonate glazing. Frosted twin-wall glazing is featured in the roof panels to diffuse the harshest light from the sun, while the glazing featured in the walls is crystal clear. This makes the interior of the Oasis an appealing place to sit and relax in mild weather, with the clear side glazing giving you a good view of your surroundings. Looking into your Oasis from the outside, the transparent sides bring clarity to your hard work on the plants inside.

            If you want to create a sustainable irrigation system for your plants, the guttering that comes built into the Oasis's frame means that collecting rainwater in a water butt is a straightforward task. As is controlling the temperature and humidity of your greenhouse, thanks to two elegant louvre vents that can be manually opened to let in fresh air.

            A low threshold doorway ramp and double doors that open wide mean that accessing your greenhouse has never been easier. The generous headroom of the Oasis is often remarked upon by visitors, too, with an interior height of over eight and a half feet at its peak.


            Hobby gardeners will appreciate the opportunities Palram creates to expand the uses of the Oasis and extract its full potential with its range of accessories. Make adjusting the louvre vents you have an easy experience with the Automatic Louvre Vent Opener. This item requires no external power and instead relies on the sun's warmth to expand a hidden wax cylinder and push open the vent. As the ambient temperature cools, this works in reverse when the piston contracts and draws the vent shut to the elements.

            To make the most of the generous height of the 12ft Oasis, we recommend investing in a Trellising Kit Pro. This item includes everything you need to care for plants with tall and frail stems that need support – six roller hooks, twine, and three types of support clips for various crops. 

            Additional Details

            The Palram Oasis greenhouse is delivery flat-packed and needs to be assembled at home. All parts and fixtures needed to build your 12ft Oasis are included. While some DIY experience is useful in putting together your Oasis, many customers find assembling their greenhouse a satisfying way to spend a weekend with a helpful friend. Make sure to follow the written assembly instructions provided.

            Those who are mindful of future years will appreciate the five-year warranty provided by Palram. Read the details regarding maintenance carefully to ensure your warranty is valid should you need to use it – although this greenhouse requires very little attention after assembling.

            Key Features

            • FREE UK mainland delivery
            • Heavy-duty aluminium frame with a highly durable powder-coated in a contemporary grey finish
            • Built-in guttering encourages a sustainable system for watering plants with the owner’s addition of a water butt
            • High quality polycarbonate glazing (frosted style on roof, crystalline for sides) that is virtually impossible to shatter and does not discolour over time
            • A perimeter base constructed from galvanised steel
            • Double doors that are easily locked with the addition of a padlock (not included)
            • Two elegant louvre vents
            • Glazing that protects against potentially harmful ultraviolet rays
            • Five-year warranty from manufacturer included for no additional cost 

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