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Polycarbonate Greenhouses

Protect you and your plants from harmful UV rays with a durable, polycarbonate greenhouse. The 4mm twin wall polycarbonate glazing helps insulate the greenhouse, providing the perfect environment for produce to grow.

Perfect for allotments and busy gardens, the polycarbonate glazing is 100% shatterproof and the strong, aluminium frame comes with a 5 year manufacturer guarantee.

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Garden Grow 6.2 x 4.3ft Greenhouse - Grey

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Baffled by greenhouses?

Every gardener wants the ideal greenhouse to add to their garden - we’ve come up with a handy guide to give you some ideas for which garden building to choose.

View our greenhouses guide…

Polycarbonate Greenhouses

Waltons polycarbonate greenhouses are designed to suit the needs of beginner and expert gardeners that are looking for a new space to grow their own vegetables, exotic fruits and flowers.

Polycarbonate is a fantastic material for greenhouses as it is 100% shatterproof and economically friendly. Polycarbonate also provides better insulation than glass as plastic retains heat resulting in a warmer greenhouse environment. Greenhouses with better heat retention perform much more effectively.

Our range of polycarbonate greenhouses are built to last and most of the polycarbonate greenhouses in the range are built with a robust aluminium frame. Polycarbonate greenhouses are also much easier to install than a glass greenhouses. The aluminium framing is also really light weight and easy to handle especially when putting it together. Any DIY novice should be able to put together one of our aluminium framed polycarbonate greenhouses with ease, all you need is a free day and a couple of friends and you'll have your brand new greenhouse up in no time.

To see some of our tips for installing a greenhouse check out our help and support section. Here at Waltons, we stock six ranges of Polycarbonate greenhouses. The ranges differ in style, size and quality.

Waltons Polycarbonate Greenhouse range

Waltons Polycarbonate Greenhouse range starts with the 8 x 6 Waltons Extra Tall Polycarbonate Clip Model. The greenhouses in the range are constructed with 4mm twin wall, shatterproof, polycarbonate glazing and include useful features such as opening roof vent, sliding doors, and integrated guttering. If you are looking for a sturdy greenhouse that will allow you to grow and where you have a tighter budget, then the Waltons Polycarbonate Greenhouses are for you.

If you would like more help choosing the right greenhouse for you, please don't hesitate to contact us.We also offer Free Mainland UK Delivery to most of the UK.

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Phone: 0800 029 1000*

Email: websales@waltons.co.uk