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16 x 8 Waltons Extra Tall Polycarbonate Greenhouse

Now Just: £599.95

3 Reviews
Click Image to Enlarge 16 x 8 Waltons Extra Tall Polycarbonate Greenhouse

What is included?

5 Year Manufacturer Guarantee; Designed to offer many years of service

Plycarbonate Glazing; Glazed with 100% Shatterproof 4mm twin wall polycarbonatefor a safer alternative to traditional glass glazing

Aluminium Framework; Strong aluminium framing provides a rigid structure and is resistant against rust and corrosion

Easy Build; Features a simple clip panel construction system for a hassle free installation

Easy Access; Sliding doors provide easy access in to the garden building

Integrated guttering; This building features integrated guttering, great for collecting and recycling rainwater for use in the garden

Roof Vents; Opening roof vents releases the build up of warm air to create the ideal growing environment

FREE Steel Base Plinth

FREE Next Day Delivery - Order before 1pm


Please Note: Sizes are approximate only. For specific details, please consult our technical department.

Imperial Size16 x 8
People Req'd To Build2
Door StyleSliding
Building TypeGreenhouse
Width 8' 2" 2.49m
Depth 16' 3" 4.95m
Eaves Height 4' 1" 1.24m
Ridge Height 7' 6" 2.29m
Door Width 4' 0" 1.22m
Door Height 5' 8" 1.73m


The 16ft x 8ft Waltons Extra Tall Polycarbonate Greenhouse is ideal for any large garden, whether you're a keen amateur or an experienced gardener. This greenhouse is supported by a strong aluminium frame which has been specially treated and painted an attractive evergreen colour. This coating also protects the frame from corrosion and makes it a lot easier to maintain. The building features double sliding doors which make for easy entry and is space saving too. The robust aluminium frame is glazed with UV protected polycarbonate, which is shatterproof and offers protection to your plants as well as being a high quality insulator, providing warmth throughout the year. This greenhouse is also supplied with integrated guttering for easy water collection for recycling.

Important Information

Unless otherwise stated, our buildings are supplied flat packed as DIY kits with full instructions.

Buildings with styrene windows - our styrene windows are protected using a clear film which will need to be removed after you've installed the building.

It is the customer's responsibility to follow the instructions outlined in Aftercare.

All of our buildings are delivered unpainted. The buildings are dressed for display, we don't supply any accessories or shelves featured within the product images.

Exact product dimensions are supplied on the listing as we do round off the main size of the building in order to make it easier for customers to find, so please be sure to check the item's specific measurements carefully.

All measurements refer to the exterior of the building which includes the roof overhang unless stated otherwise.

We also would recommend against arranging for a third party to install the building before it's been delivered and checked that all parts are present, as we cannot be held liable for any third party costs.

Delivery times highlighted with an asterisk (*) refer to working days.


All of our buildings are dip treated, once installed they will need treating as soon as possible and on an annual basis in order to receive the 10 year anti rot guarantee. The building also includes a 1 year manufacturers guarantee as standard.

If your building is fitted with styrene windows, they are protected using a clear film which will need to be removed after you've installed the building.

Delivery Information

Delivery on this building is 7-10 working days to most UK Mainland addresses.

You can book the day of your choice for delivery when placing your order, alternatively you may place your order without selecting a delivery date and one of our team will contact you directly to arrange a suitable delivery date.

Due to the nature of our products we are unable to deliver to Ireland, some areas of Scotland and any offshore islands. If you are unsure then please use the postcode to see if we are able to deliver to your area.

Important - Unless otherwise stated delivery is kerb side only, though at the drivers discretion they may be able to help you lift the building to a more suitable location outside your property. If you need to transport the building through your house then you will need to make your own arrangements prior to delivery to do this as our drivers are not insured to enter your house.

The Customer or Friend/Neighbour will need to be present to sign for the delivery. We cannot leave the item without a signature.

Our driver will call you when they are approximately 30 minutes away from your location.


We offer a 30 day money back guarantee on all of our items. The guarantee commences from the date which you receive your item and we offer a free collection service as part of this agreement.

The building must be returned in its original, untreated, resalable condition. Until the item is collected by our courier, it's the responsibility of the customer to ensure that the building remains in this condition.

As the buildings are sold as DIY kits, we cannot dismantle on your behalf and we cannot be held liable for any third party costs. Once the building has been received by our factory, a full refund will be issued within 1-3 working days.


Free Delivery

This garden building comes with FREE delivery to most UK postcodes. For more information check here.

Full Instructions and Assembly Kit

The Log Cabin is supplied with a comprehensive instruction manual and full assembly kit that makes construction as simple as possible. *Does not include tools.

Aluminium Frame

The Aluminium Frame is a great material for the main structure as it is lightweight and strong. It is also resistant to rust.

Clip in Panels

The Polycarbonate Glazing is fixed to the frame simply by using special clips. This provides a simple installation method whilst holding the Glazing firmly in place.

Integral Gutter

This greenhouse features an external guttering system which helps to divert excess water away from plants and allows for easy collection and recycling.


A free galvanised steel base which provides the greenhouse with a strong and durable platform and requires zero maintenance.

Green Powder Coat Finish

The framework has been finished in a green powder coating, which prevents rust and increases the durability of the greenhouse.

Sliding Door

This greenhouse is equipped with and opening door that slides along the front end. It helps to maximise the space in and around the greenhouse itself.

Polycarbonate Panels

The greenhouse has been fitted with shatterproof and allotment approved Polycarbonate Glazing.

Extra Tall Eaves/Ridge Height

This greenhouse is one of the tallest on the market and makes gardening that little bit more confortable.

UV Treated

The glazing has been UV treated that ensures your plants will receive only the benefits of sunlight and reduces the risk of any harmful rays.

Glazing Clip

The Polycarbonate Glazing is clipped in to the frame, providing much needed support to house the glazing.

Opening Window

The greenhouse comes with roof vents that open up to a maximum of 20cm, perfect for helping to regulate the internal temperature of the greenhouse.


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Unlike many companies, we publish all of our reviews - good or bad - to give you, the customer, total transparency and peace of mind.

Date: 23-Sep-2017
Review:The product is good for the price. The assembly instructions need improving as these are poor in the extreme.
Our Reply:Good Morning,

Thank you for your feedback and your time on the phone earlier today.
We have passed the feedback regarding the instructions to the relevant departments for review as all customer feedback does help us to assess and improve where possible, I understand one of our...
Date: 15-Apr-2017
Review:Once erected our greenhouse proved to be quite substantial, however, you should allow at least 4 days to erect it. Instructions are very poor with ambiguous illustrations. We had to disassemble several sections when we realised that a particular alluminium extrusion was fitted the wrong way around. A...
Our Reply:Good afternoon,

Please accept my apologies for the fact that assembly did not go as straight forward as anticipated. We take all comments on board and thank you for your feedback. I am glad to know that you are happy overall and found the greenhouse to be of a good and substantial...
Date: 23-Nov-2016
Review:delivery not met in completion and customer service was difficult and completed.
Our Reply:Thank you for your feedback, I can only apologise that on this occasion we did not get things right the first time around and I am glad we were able to arrange your collection and refund that you requested.

Kindest regards,
Kirstie - Waltons Team
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