Polycarbonate Panels Greenhouses On Sale

Green, 202cm H x 224cm W x 169cm D

This greenhouse can accommodate a considerable number of plants and is a great solution for protecting your plants from the cold weather. EU responsible party Haba Trading B.V. Mary Kingsleystraat 1 5928SK Venlo The Netherlands [email protected]

The cold frame provides a perfect growing environment for young plants before onward planting. The cold frame features glazing on its opening lid that provides ventilation, light, and easy access to your plants. The cold frame is pre-painted in a contemporary color with a lacquer finish ensuring durability and functionality, as well as style.

The second year used,still like the day it arrived.. Christine. Little Dewchurch Hereford, GB. Sun May 07 2023

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 cold frame greenhouse can be a perfect choice for you to take care of your lovely plants. Solid wood frame for reliability. Transparent polycarbonate panels allow maximum light transmission while retaining heat for early seed sprouting or for protecting plants late in the season. Double doors and an adjustable shelf make planting easier. This greenhouse provides an environment with an ideal temperature, your plants can enjoy the sunlight and grow healthily. The practical greenhouse can extend the growing season. Transparent polycarbonate boards with good light transmittance to let plants fully absorb sunlight. The adjustable shelf can be used to place some potted plants or store gardening tools. Double doors with handles for easy management of plants.

A perfect size for my patio & good for the price. It’s a pity it doesn’t have a catch to prevent the top opening when windy so I’ve had to weigh it down until I can buy a catch for it, but otherwise excellent.. Elaine. Cumbria, GB. Thu Jul 07 2022

Natural

Arrived quickly and in perfect condition. Put it together very easily and now is loaded with pots full of bulbs. I’m very happy with the purchase and it’s very classy looking on our roof top patio.. Nathan. Portland, OR. Sat Oct 05 2024

Grow and nurture plants, small vegetables, and flowers even in the smallest and lowest of spots, with this cold box greenhouse from Outsunny. The wood frame makes the structure reliable, with transparent polycarbonate panels for allowing light inside, whilst helping heat for maximum growth. The roof can be opened to get inside and allow air in. Green fingers, anywhere, thanks to this compact little piece.

Love it. Anonymous. Belton Great Yarmouth, GB. Mon Apr 17 2023

White

This practical greenhouse features a robust aluminium frame construction, providing a sturdy structural foundation. Its polycarbonate panels offer a translucent view, allowing you to monitor plant growth at any time. To maintain optimal internal conditions, the greenhouse is fitted with two opening windows. The base design effectively prevents water accumulation while enhancing ventilation.

A sanctuary for your plants!The mini greenhouse features 2 shelves that can effortlessly accommodate an array of potted plants and essential gardening tools. Also, the 2 shelves can be moved to adapt to higher plants or growing deep rooted plants. Equipped with transparent PC panels, the raised flower planter shelf maximizes light transmission, creating an optimal environment for your plants to thrive. Boasting fir wood frame, the cold frame is not only sturdy but also resistant to deformation. Plus, the natural surface allows you to customize its appearance. The openable roof with support rods serves as a unique feature that aids in regulating temperature, creating a balanced climate for your plants. Additionally, the ventilated design promotes airflow, fostering a fresh environment that is conducive to plant growth. With double doors, accessing your plants and tools has never been more convenient.

181 x 423 x 195 cm

Extend your growing season with this 1.8 × 3.6 m Walk-In Polycarbonate Greenhouse, built to deliver a comfortable, protected environment for gardening in spring, fall, and winter. Featuring twin-wall translucent PC panels with 99.99% UV protection, it helps diffuse sunlight while shielding plants from harsh exposure. The greenhouse measures 1.8 × 3.6 × 1.95 m, and for added stability, a 1.98 × 3.96 m foundation is recommended. Designed for strength you can rely on, the durable aluminum frame pairs Quick-Fit joints and reinforced screws, while expansion screws secure the base for a solid, long-lasting setup. Enjoy better climate control with two roof vents and a lockable swing door, making it easy to adjust airflow, temperature, and humidity as conditions change. Built for real outdoor use, it offers a 20 psf snow load capacity and a 56 mph wind rating. Installation is refreshingly simple thanks to quarter-turn Quick-Fit locks that ensure precise alignment and fast snap-in connections—reducing screws and setup time so even beginners can assemble with confidence.

6.2' W x 11.9' D

This spacious greenhouse has a total surface of 5,74 m². It can accommodate a considerable number of plants, vegetables or fruits. This solid greenhouse is made of double-walled polycarbonate panels, which makes it UV resistant and thermally insulated. It can withstand temperatures from -20°C up to 70°C and thus create your own greenhouse effect for the best results when growing. Consequently, it makes for a warm temperature and increased humidity inside. The greenhouse has a sturdy and maintenance-free aluminium construction for extra stability. The gutter system drains water effectively and the two roof vents ensure optimum ventilation on hot days. The roof window is designed with sliding function to ensure easy installation which makes this greenhouse stronger than those with clips. No fundament is required for the slide. The assembly is easy due to the required installation accessories included in delivery. Please note that the roof of our greenhouse cannot withstand heavy snowfall. Warning: The greenhouse is not a construction building or conservatory, intended for leisure purposes. It is an impermanent standalone agricultural installation intended for hobby gardening only.

I haven't set up the greenhouse yet, but I think the greenhouse could have stronger corners ... thanks. Albinas. Wisbech, GB. Tue Dec 31 2019

195cm H x 445cm W x 169cm D, Green

This greenhouse can accommodate a considerable number of plants and is a great solution for protecting your plants from the cold weather. EU responsible party Haba Trading B.V. Mary Kingsleystraat 1 5928SK Venlo The Netherlands [email protected]

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; - Large 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: 120L x 55W x 155H cm; - Inner Space: 115W x 52D cm; - Door Size: 110L x 57W cm; - Item Label: 84H-655V00BK;

We have 4 parts that aren't the right length. Currently in a 3 way conversation with so far an offer of 20% discount! It doesn't fit...Picture as meant to be.... Susan. Crewe, GB. Thu May 07 2026

This polycarbonate walk-in garden greenhouse is perfect for the home gardening enthusiast who is looking for a way to stay in the soil all year round. It offers all the protection your plants need to thrive without having to spend a great deal of green yourself. The powder-coated aluminium frame and UV-resistant, polycarbonate sheets will keep your plants, vegetables, and safer. These transparent sheets allow natural lighting to pass throughout the entire structure. A rooftop vent ensures excellent ventilation for your unit. A convenient single sliding door design provides easy access to the inside.

This polycarbonate walk-in garden greenhouse is perfect for the home gardening enthusiast who is looking for a way to stay in the soil all year round. It offers all the protection your plants need to thrive without having to spend a great deal of green yourself. The powder-coated aluminium frame and UV-resistant, polycarbonate sheets will keep your plants, vegetables, and safer. These transparent sheets allow natural lighting to pass throughout the entire structure. A rooftop vent ensures excellent ventilation for your unit. A convenient single sliding door design provides easy access to the inside.

This greenhouse was a 100 percent disspointment trouble to put together just come home from shopping and two off the pains have just fallen out due a bit of wind. Dawn. Immingham, GB. Thu Jun 26 2025

This polycarbonate walk-in garden greenhouse is perfect for the home gardening enthusiast who is looking for a way to stay in the soil all year round. It offers all the protection your plants need to thrive without having to spend a great deal of green yourself. The powder-coated aluminium frame and UV-resistant, polycarbonate sheets will keep your plants, vegetables, and safer. These transparent sheets allow natural lighting to pass throughout the entire structure. A rooftop vent ensures excellent ventilation for your unit. A convenient single sliding door design provides easy access to the inside.

This polycarbonate walk-in garden greenhouse is perfect for the home gardening enthusiast who is looking for a way to stay in the soil all year round. It offers all the protection your plants need to thrive without having to spend a great deal of green yourself. The powder-coated aluminium frame and UV-resistant, polycarbonate sheets will keep your plants, vegetables, and safer. These transparent sheets allow natural lighting to pass throughout the entire structure. A rooftop vent ensures excellent ventilation for your unit. A convenient single sliding door design provides easy access to the inside.

Instructions are dreadful but worth persevering. Catherine. Fri Jul 25 2025

Silver

Looking forward to this 243.8cm x 182.9cm walk-in greenhouse? The greenhouse has a sliding door for entry and exit, skylights to open and breathe, and most importantly, this greenhouse will keep your plants at a steady humidity and keep your plants from frost in the winter.

This greenhouse seems a fantastic deal for the price. It was well packaged in two separate boxes and even though one was damaged, as you can see in the image, it was boxed well enough to protect the paneling inside. It’s winter in Maine, so I can’t get the house up yet, but I’m very excited to have a place to start the garden early this year. I gather from the number of pieces, this may be fairly time consuming to assemble.. Jennifer. Palermo, ME. Fri Jan 19 2024

This apex garden cold frame is wooden framed & generously sized, providing a place for plants to be hardened off in spring prior to planting out, and to be protected from frosts in the morning & evening in the autumn. Made from a natural wood frame with twin walled polycarbonate sheet glazing, the cold frame comes flat packed and required home assembly. One side of the apex roof has a hinged opening for easy access to plants, and once open the lid can be held in place with the metal adjuster. The grow house has no base so that water can drain freely when the contents are irrigated.

This plant warmer measures 6 x 3 x 2 meters, using a sturdy steel tube frame with green PE mesh cloth, the material is safe and environmentally friendly, with good light transmission, providing plants with sufficient light. Hot-dip galvanized process treatment, pipe wall thickness of 0.5mm, effective rust and corrosion prevention, to ensure a solid and durable structure to adapt to all kinds of bad weather. Whether it is a home garden, small farm or gardening enthusiasts, this warm room can provide plants with a warm and stable growing environment, helping plants grow strong and evergreen in all seasons.