Aluminium Frame & Galvanised Steel Greenhouses

The polycarbonate greenhouse is built to last, featuring a rust-proof aluminium alloy frame and 4mm twin-wall PC panels that are 200 times stronger than glass—so no bending, no cracking, and no constant maintenance. It delivers over 80% natural light transmission while trapping heat inside, keeping your plants warmer in winter and cooler in summer, with UV-resistant panels that stay crystal clear for years. The walk-in design offers generous growing space, available in popular sizes like 6x4 and 6x10ft, perfect for plants, flowers, vegetables, and even tool storage. The slanted roof vent lets you release trapped hot air with one hand from inside—no ladder needed—while dual-side rain gutters prevent pooling and protect the foundation. With a lockable door for security, shatter-proof panels for safety, and lightweight modular components for effortless assembly, this greenhouse is ready when you are—just enjoy your growing space.

Great little greenhouse - perfect for what we were after. Has been up a couple of months now and really pleased with it.. Amy. Sat Jun 20 2026

Extend the growing season and keep your shovel in the soil this winter with Dakota Fields. Mild winters aren't a problem for our polytunnel greenhouse. When winter frost brings its wavering temperatures, ensure your plants are protected. Enjoy fresh vegetables, onions, salads and home grown tomatoes year-round. Easy to access and ventilate with roll-up walls and door, heat, UV and humidity are in your hands. Great for plants to survive the winter.- The PE cover offers UV protection to keep plants safe from harsh sunlight; - The hinged door for better cross ventilation and to control temperature and humidity; - Arched roof to prevent water from accumulating; - Overlong cover design makes the greenhouse have a better seal and stability; - Galvanised steel frame for a stable structure; - Extra long edges to bury into the soil; - Easy to assemble with the screws and film clamps, 2-3 people recommended;- Colour: White; - Material: Galvanised Steel, Polyethylene; - Overall Dimensions: 400L x 300W x 195Hcm; - Door Dimensions: 150W x 190Hcm; - Edging Width: 50cm; - Windproof: Level 5; - Item Label: 58F8393F585142D3A25EFEBAD6ECEF75;

Value for money. Douglas. Iv21 2da. Tue Jul 23 2024

Year-round gardening with plenty of space and protection, with this Outsunny 2 x 3 m polytunnel greenhouse. A hinged door and multiple roll-up mesh windows allow easy access and plenty of fresh air. Fitted with a 140 gsm plastic cover for a protective shell - shields inside from light weather and allows sunlight to pass through for beautiful growth. The 15 cm overlong edges can be buried into the soil to enhance overall stability.- 2 x 3 m walk-in design; - Hinged door for easy access, with six roll-up mesh windows for air; - 140 gsm PE cover creates a safe shelter for inside plants; - Reinforcement grid in cover to help prevent cover tearing and damage; - 15 cm overlong edges to bury into soil for extra stability; - Galvanised steel frame for a strong core, with slanted bracing tubes, four ground stakes and four guy ropes for extra stability; - Assembly required;- Colour: Green; - Material: PE, Galvanised Steel; - Overall Dimension: - Door Dimension: 80W x 190H cm; - Window Dimension: 35W x 35H cm; - Edging Width: 15 cm; - Windproof: Level 5-6 (wind speed below 31 mph); - For Assembly: 2-3 people recommended; - Item Label: 84H-480V00GN;

Had this greenhouse up for less than 24hrs,got totally pecked buy seagulls!!!! Little holes everywhere. On the description it says Birdproof,not happy.. Anonymous. Wed May 20 2026

Does your dream of a thriving garden feel impossible with limited space and unpredictable weather? Watching your gardening ambitions fade due to complex setups and structures that can't endure the seasons is frustrating. The Outsunny greenhouse transforms your small patio into a year-round oasis. This polycarbonate greenhouse features a patented quick-fit design and a robust, all-season aluminium frame providing a stable, protected home for your plants without the hassle- Lean-to design saves space, suitable for balconies, patios or a small farm; - Powder-coated aluminium alloy frame and base offer reliable support; - This greenhouse includes four ground stakes for level 4 wind resistance; - UPF50+ PC panels create a protected growing space; - Three-section hinged door provides easy access and can be locked for security; - Top vent enhances ventilation; - Aluminium frame jointed by retractable buckles for easier assembly; - Assembly required;- Colour: Black; - Material: Aluminium Alloy, Polycarbonate Panel; - Overall Dimensions: 175L x 50W x 180H cm; - Inner Space: 175W x 48D cm; - Door Size: 138L x 55W cm; - Item Label: 84H-668V00BK;

Brilliant, did take a while to build but once done looks fabulous. Dawn. Brighouse. Fri Sep 18 2026

This outdoor greenhouse blends durability and functionality for thriving plants! Its rust-resistant aluminium frame jointed by retractable buckles offers enhanced stability and easier assembly. UV resistant polycarbonate panels allow light transmission while retaining heat. The swing door offers enhanced sealing and insulation. Adjustable window regulates temperature and airflow. This greenhouse is great for year-round gardening!- Robust aluminium alloy frame for long-term use; - Aluminium frame jointed by retractable buckles offers enhanced stability and easier assembly; - Ground stakes buried in the soil add stability; - UV-resistant polycarbonate panels shield plants from harsh sunlight; - Swing door design for enhanced sealing and insulation; - Five-level adjustable top window ensures good airflow;- Colour: Black, Clear; - Material: Aluminium, Polycarbonate Panel;- Inner Size: 164W x 54D cm; - Door Size: 53W x 156.5H cm; - Window Size: 56L x 46W cm; - PC Panel Thickness: 4 mm; - Item Label: 84H-448V00BK;

Quick delivery and good product. Anonymous. Wed Jul 29 2026

All year growing, for a whole wealth of plants. This Outsunny 3 x 2(m) polytunnel design is a large and open design, suitable for use all year round. A galvanised steel frame with four top rods make this greenhouse stronger and more supportive than ever before, with a reinforced plastic cover to create safe shelter inside. Two hinged doors for easy access, six middle mesh windows to allow fresh air inside.- Galvanised steel frame with top reinforcement rods for a strong, stable core; - Two hinged doors for easy access both sides. Latches to keep safely shut; - Middle mesh windows to allow fresh air inside; - 20cm long cover edges to bury into the soil for added stability; - Assembly required, two/three people recommended to assemble;- Colour: Green; - Material: Galvanised Steel, 140gsm Polyethylene, Polyester; - Overall Dimensions: 300L x 200W x 200H cm; - Side Window Dimensions: 35W x 35H cm; - Door Dimensions: 80W x 190H cm; - Extended Edge Width: 20 cm; - Windproof Level: Level 6 (when fully fixed); - Item Label:84H-033V04GN;

Tired of unpredictable weather and unwanted guests threatening your garden? The Outsunny greenhouse eases your worries. Its galvanised steel frame with diagonal poles and securing hardware ensures stability, while the PE cover creates a nurturing microclimate. Roll-up door is great for ventilating and managing your plants. The PE base cloth blocks weeds for hassle-free gardening. Great for every green thumb looking for a greenhouse to cultivate their garden tunnel paradise!- Galvanised steel frame ensures stability; - Diagonal poles and securing hardware offer enhanced stability; - PE cover is waterproof and UV-resistant; - PE base cloth blocks weeds; - Roll-up door is great for ventilating and managing plants; - Compact design suits small gardens or patios; - Assembly required;- Colour: White; - Material: PE, Galvanised Steel; - Overall Dimension: 100W x 100D x 195H cm; - Windproof: Level 5; - Item Label: 84H-603V00WT;

Anonymous. Wed Sep 16 2026

The polycarbonate greenhouse is built to last, featuring a rust-proof aluminium alloy frame and 4mm twin-wall PC panels that are 200 times stronger than glass—so no bending, no cracking, and no constant maintenance. It delivers over 80% natural light transmission while trapping heat inside, keeping your plants warmer in winter and cooler in summer, with UV-resistant panels that stay crystal clear for years. The walk-in design offers generous growing space, available in popular sizes like 6x4 and 6x10ft, perfect for plants, flowers, vegetables, and even tool storage. The slanted roof vent lets you release trapped hot air with one hand from inside—no ladder needed—while dual-side rain gutters prevent pooling and protect the foundation. With a lockable door for security, shatter-proof panels for safety, and lightweight modular components for effortless assembly, this greenhouse is ready when you are—just enjoy your growing space.

This is our second greenhouse purchase. They are a lovely size and would recommend them. However there is a design fault as both greenhouses have non closing doors. Lesley. Chatteris. Tue Sep 29 2026

Grow a wealth of plants and more with this 2.95 x 1.95m polytunnel greenhouse. With its open inside, how you set it up inside is completely up to you. A galvanised steel structure for a strong standing structure, with a plastic cover to create safe shelter for inside plants - shield them from rain whilst retaining heat inside. Complete with an easy-open hinged door.- Clear plastic cover to protect plants inside and trap in heat. 50cm edges to bury into soil; - Hinged door for easy access in and out; - Arched roof means no water builds up; - Galvanised steel frame means a sturdy structure; - Easy to assemble with screws and film clamps included. Two-three people recommended to set up;- Colour: Clear; - Material: Galvanised Steel, Polyethylene; - Overall Dimensions: 295L x 195W x 195Hcm; - Door Dimensions: 82W x 188Hcm; - Edging Width: 50cm; - Windproof: Level 5; - Item Label: 0290E58D59F645B69CE489FEDE50FFB1;

This greenhouse is very sturdy. I’m looking forward to putting my tomatoes in it to finish ripening. And to plant new crops next year.. Aileen. Birmingham, GB. Sun Sep 15 2024

Start and continue the season right with this Outsunny 6ft x 4ft greenhouse. An open, walk-in design means it's easy to enter and leave, whilst giving you the full free space to set it up how you want. A powder-coated aluminium frame means a strong structure, with four ground stakes included to pin to the ground. Features a sliding door for easy access in and out, with a lift-up roof which holds in place it's easy to let in fresh air, whenever you want. Can hold up to 40kg/m² of snow in winter; Aluminium frame for a strong structure. Rust resistant; Transparent polycarbonate panels for a safe indoor shelter, which allows sunlight to pass through for growth; Single sliding door for easy access. Top roof panel for ventilation, whenever; Four ground stakes included to pin into the ground; Assembly required; Colour: Silver Tone, Clear; Material: Aluminium alloy, PC board; Overall Dimension: 190L x 132W x 201H cm; Window Size: 60.2L x 60W cm; Door Size: 60L x 161.5H cm; PC Board Thickness: 4 mm; Weight Capacity: 40 kg/㎡ Snow; Windproof Level: 6; Item Label: 845-057V00SR;

This mini greenhouse in Clear uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. Protects the inside from outside weather, such as mild wind, light rain and harsh sunlight allows plants to grow happily and healthily. Galvanized for extra strength, it is resistant to rust, corrosion, chipping and peeling.

This mini greenhouse in White uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. Protects the inside from outside weather, such as mild wind, light rain and harsh sunlight allows plants to grow happily and healthily. Galvanized for extra strength, it is resistant to rust, corrosion, chipping and peeling.

Made with fluted transparent panels, this compact greenhouse offers optimal light diffusion and weather resistance to protect your seedlings. The solid aluminium frame adds a touch of modern elegance while providing durable support for your growing greenery. The hinged double-lid allows easy access to your plants, making it perfect for growing your favourite flowers and vegetables.

This compact freestanding mini greenhouse measures 100×50×150cm, perfectly suited for cultivating tomatoes, cucumbers, pumpkins, flowers and other small crops on balconies, yards and gardens. Equipped with durable galvanised steel support frame and tear-resistant UV-protective PE cover, it guards plants against strong sunlight, light wind and drizzle. The roll-up zipper door enables convenient daily tending and natural airflow circulation. Extra-long bottom edges can be buried into soil to fix the greenhouse firmly. Simple assembly is needed; it is not recommended for severe extreme weather.

Protect your plants in style with this compact greenhouse, perfect for keeping herbs and vegetables safe from changing weather. The sturdy aluminium frame and transparent panels offer both durability and great visibility. Easy to open and close, it provides just the right balance of ventilation and protection throughout the seasons.

Are you a home gardening enthusiast looking for a way to stay in the soil year-round? This dual use mini greenhouse with raised bed can be a great choice for you. Combine with raised planter and portable greenhouse to provide a warmer growing space for your lovely plants. Made of solid steel material and UV-resistant PE cover, suitable for outdoor use. It can be the great solution for gardeners out there who want to keep their plants safe and secure throughout cold and hot months of the year.- 2-in-1 design offers both planting space and a suitable setting; - Can be used alone or together to satisfy your different needs; - Galvanised raised bed is rust-resistant and strong enough for daily use; - Guy ropes and ground stakes offer enhanced stability; - PE cover is waterproof and UV-resistant; - Roll-up door and windows are great for ventilating and managing plants; - Open bottom promotes natural root growth and efficient water drainage; - Assembly required;- - Material: Steel, 135 gsm PE; - Overall Dimension: 141W x 141D x 190H cm; - Inner Planting Area: 135W x 135D x 30H cm; - Door Size: 86W x 151H cm; - Window Size: 35W x 35H cm; - Windproof: Level 3-4; - Item Label: 84H-468V00GN;

For an easy-use, wherever you need option to grow plants, then go for this Outsunny polytunnel greenhouse. with the open inside allowing you to set it up however you want—excellent if you want to bring in shelves and racks to organise efficiently. The galvanised steel frame means a strong core; the 140gsm plastic cover shields inside from outer mild weather. Garden polytunnel comes with accessories to pin to ground. open inside: plenty of room for vegetables, flowers, fruits and other plants; - 140gsm plastic cover protects plants inside from harsh outer weather, whilst allowing them to grow; - Arched roof helps prevent water from accumulating. Long edges to bury into the soil; - Both sides with windows rolls up to bring in lots of fresh air when you need; - Galvanised steel frame for a strong and steady core; - Guy ropes and ground stakes included to pin structure to the ground; - Easy to assemble, 2-3 people recommended;- Colour: Green; - Material: Galvanised Steel, Polyethylene; - Door Dimension: 120W x 170H cm; - Window Dimensions: 35W x 35H cm; - Edging Width: 15 cm; - Windproof: Level 5; - Item Label: 84H-009V01GN;

Ok item but could have a better zip fitted. Graham. GB. Tue Mar 24 2026

Transform your gardening experience with our Mini Greenhouse, designed for those who cherish their flowers, fruits, and vegetables, even in limited spaces. This elegant solution features a durable plastic cover that shields your plants from cold and light rain while allowing essential sunlight to nourish them. With a robust steel frame and convenient zipped roll-up doors, this greenhouse combines functionality and style, making it a must-have for any passionate gardener.

The JolyDale greenhouse brings professional-grade growing to your backyard. Its sturdy frame and twin-wall polycarbonate panels provide lasting durability, gentle light diffusion, and excellent heat insulation—everything you need for healthier, stronger plants all year round.

Greenhouse kit was packaged perfectly. Frame material seems very sturdy. Polycarbonate planks seem to be good too. Can’t wait to use this in the spring time to start my garden plants in. Also hoping I can put some plants in the winter.. Gina. Thornton, WV. Tue Dec 16 2025

This raised bed greenhouse in Multicolor uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. Comes with bottom garden bed and small greenhouse use pieces of this small greenhouse together or individually. Creates shelter to shield plants from outside weather.

This raised bed greenhouse in Multicolor uses a Metal frame and cover for growing plants, flowers, vegetables and seedlings. Comes with bottom garden bed and small greenhouse use pieces of this small greenhouse together or individually. Creates shelter to shield plants from outside weather.

This mini greenhouse in Green uses a Polyethylene frame and cover for growing plants, flowers, vegetables and seedlings. The brassica netting cage provides a safe and temporary, protective place for vegetables, fruits, flowers and more. Rolls up to hold in place.

This Outsunny greenhouse provides a spacious and practical solution for gardening enthusiasts. Featuring a UV-resistant PE cover, a roll-up door and six mesh windows, it delivers suitable temperature and humidity conditions for healthy plant growth. You can also organise flower pots, seed trays, fertilizer and gardening tools on the shelves. This functional greenhouse blends durability and convenience for your planting needs!- With inner shelves for organising flower pots, fertilizer and gardening tools; - Galvanised steel frame with diagonal poles ensures stability; - Features a PE cover that provides UV protection and extends seasons; - Extended cover improves stability, insulation and sealing; - Roll-up door for easy access and convenient tools transporting; - Mesh windows offer excellent cross-ventilation; - Spacious walk-in design allows for easy plant management; - Arched roof effectively disperses wind force; - Features four ground stakes and four guy ropes that offers extra stability; - Assembly required;- Colour: Green; - Material: Galvanised Steel, PE; - Overall Dimension: 198W x 275D x 191H cm; - Door Size: 105W x 166H cm; - Window Size: 35W x 35H cm; - Shelf Size: 25W x 273L cm; - Shelf Spacing: 54 cm, 99 cm; - Edge Width: 10 cm; - Max Load: 50 kg each tier; - Item Label: 84H-542V00GN;

Extend the growing season, this year and beyond - thanks to this polytunnel greenhouse tent. A galvanised steel frame means a strong structure. The spacious inner space is great for holding plenty of plants - the open design means you can set it up inside how you want it. Complete with a wide roll-up door and four mesh windows; easy access and ventilation, whenever.

This walk-in greenhouse in White uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. Reinforcement grid through the middle to prevent tearing, protecting users' plants longer. Prevent sagging, water doesn't build up.

This walk-in greenhouse in White uses a Iron frame and cover for growing plants, flowers, vegetables and seedlings. Keep users' plants protected from the elements with this walk in greenhouse.

This walk-in greenhouse in White uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. Open inside to allow users set up how users want. Shields plants inside from rain, wind and other weather, whilst allowing nourishing sunlight to shine through, maximum growth.

This cold frame in Orange uses a Wood frame and cover for growing plants, flowers, vegetables and seedlings. The small wooden greenhouse is made from fir wood and polycarbonate panels, with a access opening and double doors for its forwarding opening. The polycarbonate greenhouse comes with 2 slatted wood shelves for added storage space.

This walk-in greenhouse in White uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. To enter and leave this polytunnel greenhouse, with the six windows bringing in fresh air whenever users need. Walk-in greenhouse is spacious enough for growing plants, flowers and vegetables.

This cold frame in Dark Grey uses a Wood frame and cover for growing plants, flowers, vegetables and seedlings. The small wooden greenhouse is made from fir wood and polycarbonate panels, with a access opening and double doors for its forwarding opening. The polycarbonate greenhouse comes with 2 slatted wood shelves for added storage space.

For an easy-use, wherever you need option to grow plants, then go for this polytunnel greenhouse. The 296 x 196cm size is spacious, with the open inside allowing you to set it up however you want—excellent if you want to bring in shelves and racks to organise efficiently. The galvanised steel frame means a strong core; the 140gsm plastic cover shields inside from outer mild weather. Garden polytunnel comes with accessories to pin to ground.

This walk-in greenhouse in White uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. Open design to set up how users require. Access in and out, allows users to bring fresh air inside whenever needed.

This walk-in greenhouse in Green uses a Galvanised Steel frame and cover for growing plants, flowers, vegetables and seedlings. Please do not use acidic farm chemical to avoid chemical reactions with the alkaline PE cover, which result in greenhouse tunnel breakage.

Extend the Growing Period of Your Plants! Our large walk-in tunnel greenhouse measures 400 x 300 x 200 cm (L x W x H), providing a personal plant nursery for your garden. And walk-in design provides enough space for plant growth while allowing you to water and cultivate plants easily. The protective cover is crafted of premium PE material, which is sun-protection, bite-proof, and waterproof, helping protect your lovely plants all year round. And the supporting frame is constructed of high-strength galvanized steel, which can effectively prevent damage from snow or rainwater accumulation. To enhance stability, the frame is reinforced by 4 extra brace bars, also you can tighten wind ropes and fix them on the ground firmly with metal pegs, and put stones on the overlong cover. With large screen doors and roll-up mesh windows, it is easy to control the interior temperature while increasing cross airflow.

This greenhouse is every gardener's dream. Its large walk-in design lets you create your own tropical oasis - whether that's filled with fruits, vegetables, plants or herbs. Inside there are no fixed shelves or railings, meaning you can customise it completely to how you need it. Using naturally lightweight and rust-resistant aluminium for the frame, it is fitted with tough polycarbonate panels which keep the heat inside to protect your crops. The UV 30um resistance also protects harsh sunlight from entering inside, whilst still allowing vital nutrients to filter through. It also comes with a smart temperature controlled window, which automatically opens and closes the window according to the inside heat, and is finished with a side window and large door for easy access. Foundation is included.

This walk-in greenhouse in Green uses a Steel frame and cover for growing plants, flowers, vegetables and seedlings. Galvanised for extra strength, with four support slants for added stability. Plenty of open growing room for plants, vegetables, fruits, flowers.

This walk-in greenhouse in Green uses a Iron frame and cover for growing plants, flowers, vegetables and seedlings. Heavy duty greenhouse is an way to extend users' growing season while easily managing users' plants and protecting them from light wind and light rain. Greenhouse outdoors fully closed UV resistant PE cover maintains high humidity levels for growing tropical plants and allow nourishing sunlight to pass through.

This walk-in greenhouse in White uses a Galvanised Steel frame and cover for growing plants, flowers, vegetables and seedlings. Fully closed waterproof and UV resistant PE cover maintains high humidity levels for growing tropical plants and allow nourishing sunlight to pass through this large greenhouse. The galvanised steel frame is resistant to rust, corrosion, chipping and peeling.

Extend the growing season, this year and beyond - thanks to this Outsunny polytunnel greenhouse. A galvanised steel frame for it to stay in shape, with guy ropes and stakes included to pin to the ground. The spacious inner space is great for holding plenty of plants - the open design means you can set it up inside how you want it. Comes completed with zipped roll-up doors and eight mesh windows; easy access and ventilation, whenever.- PE cover offers UV and mild weather protection inside for plants to grow well; - Polyester clothes reinforce the seam crossing; - Roll-up doors and windows for easy access inside and ventilation; - Windows with mesh screens to keep bugs out; - Galvanised steel frame with reinforcement slant bars for a stable structure; - Long edges to bury into the soil, with guy ropes and ground stakes also included; - Assembly required, 3-4 people recommended;- Colour: White, Green; - Material: Galvanised Steel, 140 GSM PE, Polyester; - Overall Dimensions: 593L x 300W x 200Hcm; - Side Window Dimensions: 156W x 168Hcm; - Door Dimensions: 156W x 168Hcm; - Windproof Level (when fully fixed): Level 4-5 (wind speed below 17.5mph); - Item Label: 845-922V00WT;

's polytunnel greenhouse suits all gardeners, sheltering plants, flowers and herbs year-round. Large-sized for ample plant storage and organization, it has a durable galvanised metal frame (powder-coated for weather protection) and a tough plastic cover—blocks light rain and wind, lets sunlight through for healthy growth.

This mini greenhouse is the perfect addition to your patio or balcony, designed with UV and water-resistant polycarbonate panels and a durable aluminium frame. It features shelves for a variety of plants and sliding doors for easy access, while the lifted roof allows for effortless ventilation. Built to withstand wind, it ensures your plants thrive in any weather.