Which Shed

Which Shed Score

Which Shed Score

Rion Grand Gardener Large Polycarbonate Greenhouse 8’x12′ (2.4×3.6m) from Palram Canopia

Shedstore
£2099.00
Buy Sheds Direct
£2099.00

This meticulously crafted and remarkably simple-to-put-together greenhouse delivers optimal growing environments for plants, making it a preferred companion for gardeners everywhere. The premium 8′ x 12′ Rion Grand Gardener Greenhouse from Palram Canopia stands out due to its exceptional design.

Featuring a sturdy green resin structure with pin and lock connections, this 8×12 greenhouse merges light-scattering 4mm twin-wall polycarbonate roofing panels with crystal-clear 0.7mm polycarbonate sidewalls, resulting in a 90% light transmission rate. Both types of polycarbonate panels are fully UV-protected, with the roofing panels, that are impact-resistant, aiding in maintaining a consistent temperature by enhancing thermal insulation and reducing excessive sunlight exposure. This results in an ideal growth environment for plants, safety from harmful UV rays for the gardener, and long-lasting panels that resist discoloration and sun damage. The barn-shaped roof design ensures ample headspace and efficient rainwater drainage.

Durable, break-resistant, and immune to rust, this polycarbonate greenhouse can endure wind speeds up to 90km/hr and snow loads of up to 75kg/m². Equipped with rubber seals for better insulation and a reinforcement cable for enhanced structural durability, this top-quality greenhouse offers excellent weather protection for plants and gardening tools alike.

The wide double doors provide easy entry and are equipped with a secure handle holder for added stability and weather resistance. Additionally, the greenhouse includes 2 manually-operated roof vents for effective temperature control, benefiting both plants and gardeners.

Backed by an impressive 7-year limited warranty and requiring no maintenance, this elegant greenhouse is a breeze to set up, without the need for any tools. It is recommended to be installed on a solid, level surface as it doesn’t come with a floor.

This greenhouse is offered in various sizes to suit different needs. For added convenience, a portable fan greenhouse heater with a digital thermostat can be purchased separately as a valuable accessory.

Delivery is complimentary for most addresses in the UK.

– Green resin frame with convenient pin and lock connectors
– 4mm twin-wall polycarbonate roof panels for 82% light transmission and UV protection
– 0.7mm crystal-clear polycarbonate side panels for 90% light transmission
– Enhanced insulation with rubber sealing strips
– Reinforcement cable for increased structural stability
– Wind resistant up to 90km/hr
– Snow-load tested to 75kg/m²
– Wide double doors with handle holder
– Two roof vents for ventilation control
– Tool-free assembly
– Maintenance-free
– 7-year limited warranty
– No floor included; recommended to fix onto a solid, level base
– Available in various sizes
– Optional portable fan greenhouse heater with digital thermostat for purchase
– Free delivery for most UK addresses

Related Products

Palram - Canopia 6' x 6' Nature Hybrid Green Polycarbonate Greenhouse

Palram – Canopia 6′ x 6′ Nature Hybrid Emerald Polycarbonate Greenhouse

£449.00
8'1 x 7'10 Coppice Hatfield Lean To Painted Wooden Greenhouse (2.47m x 2.4m)

8’1 x 7’10 Coppice Hatfield Lean To Painted Wooden Greenhouse (2.47m x 2.4m)

£4599.00
White Framed Garden Greenhouse with Vent

Greenhouse with Ventilation in White Wooden Frame

£264.99
Hartwood 8' x 6' Pressure Treated Modular Vale Greenhouse

Hartwood 8′ x 6′ Pressure Treated Modular Vale Greenhouse

£2759.00
Palram - Canopia 6' x 10' Mythos Green Polycarbonate Greenhouse

Palram – Canopia 6′ x 10′ Mythos Green Polycarbonate Greenhouse

£569.00
8'1 x 4'9 Coppice Hatfield Lean To Painted Wooden Greenhouse (2.47m x 1.45m)

8’1 x 4’9 Grove Hatfield Incline To Painted Timber Greenhouse (2.47m x 1.45m)

£4499.00
4' x 6' Halls Cotswold Birdlip Small Greenhouse with Toughened Glass (1.47m x 1.94m)

The 4′ x 6′ Halls Cotswold Birdlip Small Greenhouse with Toughened Glass (1.47m x 1.94m)

£1069.00
Palram - Canopia 6' x 10' Nature Hybrid Silver Polycarbonate Greenhouse

The Palram – Canopia 6′ x 10′ Nature Hybrid Silver Polycarbonate Greenhouse

£499.00
6' x 12' Palram Canopia Harmony Large Walk In Silver Polycarbonate Greenhouse (1.85m x 3.7m)

The Grand 6′ x 12′ Palram Canopia Harmony Large Walk In Silver Polycarbonate Greenhouse (1.85m x 3.7m)

£569.99
Shelter Logic 6' x 8' Peak Style Portable Greenhouse

Mobile Gardening Dome 6′ x 8′

£234.00
8'x12' Palram Canopia Glory Grey Large Polycarbonate Greenhouse (2.4x3.6m)

8’x12′ Palram Canopia Glory Grey Large Polycarbonate Greenhouse (2.4×3.6m)

£1229.00
6'4 x 4'4 Halls Popular 64 Small Greenhouse (1.93 x 1.31m)

6’4 x 4’4 Halls Popular 64 Small Greenhouse (1.93 x 1.31m)

£439.99
Palram - Canopia 6' x 4' Nature Hybrid Grey Polycarbonate Greenhouse

Palram – Canopia 6′ x 4′ Natural Hybrid Grey Polycarbonate Greenhouse

£399.00
Palram - Canopia 6' x 6' Nature Hybrid Grey Polycarbonate Greenhouse

Palram – Canopia 6′ x 6′ Natural Hybrid Grey Polycarbonate Greenhouse

£449.00
6'x4' Halls Aluminium Frame Polycarbonate Greenhouse (1.92x1.32m)

6’x4′ Halls Aluminum Structure Polycarbonate Greenhouse (1.92×1.32m)

£619.99
16'x8' Elite Belmont Greenhouse - Whichshed.co.uk

16’x8′ Deluxe Belmont Glasshouse – Whichshed.co.uk

£1961.99
4'4 x 2'4 Halls Green Wall Garden 24 Greenhouse (1.32 x 0.69m)

Halls Green Wall Garden 24 Greenhouse (1.32 x 0.69m) with Dimensions 4’4 x 2’4

£319.99
8'x6' Elite Craftsman Greenhouse - Whichshed.co.uk

8’x6′ Premier Artisan Greenhouse – Whichshed.co.uk

£853.99
6' x 4' Palram Canopia Hybrid Grey Greenhouse (1.85m x 1.26m)

6′ x 4′ Palram Canopia Hybrid Grey Greenhouse (1.85m x 1.26m)

£379.99
6' x 10' Halls Cotswold Burford Small Greenhouse in Black with Toughened Glass (1.94m x 3.17m)

6′ x 10′ Compact Greenhouse with Toughened Glass

£1469.00
8'x4' Elite 4ft Wide Compact Greenhouse - Whichshed.co.uk

8 by 4 Foot Elite 4ft Wide Compact Greenhouse – Whichshed.co.uk

£847.99
Aluminium Garden Greenhouse with Sliding Door

Aluminum Shed Greenhouse with Sliding Entryway

£219.99
3'9 x 1'6 Forest Georgian Tall Wall Lean to Greenhouse with Auto Vent (1.19m x 0.5m)

The Forest Georgian Tall Wall Lean to Greenhouse with Auto Vent (1.19m x 0.5m) measuring 3’9 x 1’6

£399.99
10' x 16' Palram Canopia Balance Silver Greenhouse (3.04m x 4.84m)

The Palram Canopia Balance Silver Greenhouse in dimensions 10′ x 16′ (3.04m x 4.84m)

£1849.00
Palram - Canopia 6' x 12' Harmony Silver Polycarbonate Greenhouse

Palram – Canopia 6′ x 12′ Harmony Silver Polycarbonate Greenhouse

£609.00
8' x 14' Halls Cotswold Blockley Greenhouse with Toughened Glass (2.56m x 4.41m)

The Halls Cotswold Blockley Greenhouse with Toughened Glass (2.56m x 4.41m) – Dimensions 8′ x 14′

£2279.00
8'3 x 9'4 Coppice Ashdown Apex Wooden Greenhouse (2.52m x 2.85m)

An 8’3 x 9’4 Coppice Ashdown Apex Wooden Greenhouse (2.52m x 2.85m)

£4799.00
6'x6' Elite Craftsman Greenhouse - Whichshed.co.uk

6’x6′ Premium Artisan Greenhouse – Whichshed.co.uk

£779.99
6'x5' Elite 5ft Wide Streamline Greenhouse - Whichshed.co.uk

6’x5′ Elite 5ft Wide Streamline Greenhouse – Whichshed.co.uk

£798.99
Palram - Canopia 6' x 10' Harmony Silver Polycarbonate Greenhouse

Palram – Canopia 6′ x 10′ Harmony Silver Polycarbonate Greenhouse

£539.00
6'x8' Palram Canopia Harmony Walk In Green Polycarbonate Greenhouse (1.8x2.4m)

6’x8′ Palram Canopia Harmony Walk In Green Polycarbonate Greenhouse (1.8×2.4m)

£519.99
Palram - Canopia 8' x 16' Glory Anthracite Polycarbonate Greenhouses

Palram – Canopia 8′ x 16′ Prestige Anthracite Polycarbonate Greenhouses

£2474.00
6'3 x 6'4 Coppice Ashdown Apex Painted Wooden Greenhouse (1.91m x 1.93m)

The 6’3 x 6’4 Coppice Ashdown Apex Painted Wooden Greenhouse (1.91m x 1.93m)

£3499.00
6' x 8' Palram Canopia Harmony Grey Greenhouse (1.85m x 2.47m)

6′ x 8′ Palram Canopia Harmony Grey Greenhouse (1.85m x 2.47m)

£519.99
Palram - Canopia 6' x 8' Harmony Silver Polycarbonate Greenhouse

Palram – Canopia 6′ x 8′ Harmony Silver Polycarbonate Greenhouse

£469.00
Palram - Canopia 12' Oasis Hexagonal Polycarbonate Greenhouse

Palram – Canopia 12′ Oasis Hexagonal Polycarbonate Greenhouse

£2359.00
Palram - Canopia 6' x 14' Nature Hybrid Green Polycarbonate Greenhouse

Palram – Canopia 6′ x 14′ Natural Hybrid Green Polycarbonate Greenhouse

£789.00
Palram - Canopia 6' x 8' Glory Anthracite Polycarbonate Greenhouses

Palram – Canopia 6′ x 8′ Prestige Graphite Polycarbonate Garden Shelters

£1569.00
6' x 8' Halls Cotswold Burford Small Greenhouse in Green with Toughened Glass (1.94m x 2.56m)

Halls Cotswold Burford Greenhouse: Ideal Glasshouse for Gardening Enthusiasts

£1399.00
Palram - Canopia 8' x 20' Glory Anthracite Polycarbonate Greenhouses

Palram – Canopia 8′ x 20′ Majesty Anthracite Polycarbonate Conservatories

£2869.00

FAQs

The size of the shed depends on what you plan to store or use it for. Measure the items you plan to store and consider any additional space for moving around or future storage needs. Common sizes range from small (6×8 feet) for basic storage to large (12×24 feet) for workshops or extensive storage.
Sheds are typically made from wood, metal, or plastic. Wood is aesthetically pleasing and customizable but requires more maintenance. Metal sheds are durable and secure but can be prone to rust. Plastic sheds are low-maintenance and easy to assemble but may not be as sturdy as wood or metal.

Permit requirements vary by location. Check with your local building department or zoning office. Typically, small sheds (under 120 square feet) may not require a permit, but larger ones or those with electrical installations often do.

A solid foundation is crucial for stability and longevity. Options include concrete slabs, gravel bases, or wooden platforms. Choose a foundation based on your shed’s size, material, and the ground conditions of your site.
Look for sheds with features like weather-resistant materials, proper sealing, and robust construction. Ensure the shed has a good roof overhang, proper drainage, and secure locking mechanisms to protect against theft and weather damage.
Assembly time depends on the size and complexity of the shed. Small, simple sheds can be assembled in a few hours, while larger or more complex sheds may take a full day or more. Professional installation is also an option for those who prefer not to DIY.
Maintenance depends on the material. Wooden sheds need periodic painting or staining and checking for rot or pests. Metal sheds may need rust prevention treatments. Plastic sheds require minimal maintenance, typically just cleaning as needed.
Moving a shed is possible but can be challenging, especially for larger structures. It’s easier to move a smaller shed if it has a solid base. Consider the logistics and potential costs of moving before installation. If moving is likely, a portable shed might be a better option.
Many sheds come with detailed assembly instructions, making them suitable for DIY installation, especially smaller models. However, larger or more complex sheds may require professional installation to ensure they are properly and safely assembled. Assess your skill level, available tools, and the complexity of the shed before deciding.