Skip to the content

click here for Rhino's Coronavirus Update

Rhino Ultimate 7x8 Greenhouse

starting from
Free Installation - 12 -14 Week Delivery

The Rhino Ultimate 7x8 is brimming with tasteful and practical features, the new 7ft wide Rhino Ultimate looks perfectly proportioned in both urban and country settings.

Rhino - the greenhouses with a 25 Year Guarantee!


A Rhino is so well made and finished that it deserves to be a feature in your garden, rather than hidden away. And our brand new Rhino Ultimate sets the standard even higher.


The looks and quality of the Ultimate set it apart. Utilitarian components have been attractively redesigned to blend in, adding
to its appeal with stylish touches abound throughout – from the decorative ridge finials and cast eaves corner joints to the ‘smoothline’ doors with their sophisticated latch/lock mechanism and luxury ‘floating’ handles.

Everything has been given care and attention to make the Ultimate truly a greenhouse to be proud of. 

Included in the price of this greenhouse are:

  • 2 large double roof vents
  • 4 solar powered openers
  • 4 louvre vents

To offer the perfect growing environment for your plants.

Adequate ventilation is absolutely crucial to successful growing under glass. There is not another greenhouse on the market that has more ventilation than a Rhino. Better still, it's all included in the price.

Depending on the size, Rhino Ultimate models include combinations of double and triple size roof vents, offering a much larger ventilated area than other greenhouses. All the roof vents are controlled by Bayliss solar powered automatic vent openers.

When high wind threatens, it is now also possible to disengage the autovent and lock the window in the closed position.

The high quality Rhino five-blade louvre vents allow you to take complete control of your ventilation, allowing cool air to enter from the side, circulate up through the greenhouse forcing air to escape through the roof vents.


Traditionally, greenhouses have been supplied with 3mm horticultural glass. It may be cheap but it isn’t safe, as it breaks easily. An improvement on this is toughened 3mm glass but this doesn’t come close to the strength and quality of our Rhino Tuff glass. 

Rhino Tuff 4mm toughened safety glass is 33% thicker than most greenhouse glass and comes as standard with every Rhino greenhouse. Even the edges of the glass are rounded so that you don’t cut yourself during installation. 

The unique Rhino glazing system locks each pane of glass in place along its entire length. This means that each pane becomes an integral part of the strength of the whole frame, in contrast to other greenhouses that use a glass capping simply to conceal the usual ‘W’ clip as a cosmetic improvement. The glass cannot be blown or sucked out of the frame and pushing on the glass only locks the beads more tightly into the frame.

Keep yourself and your family safe. 

Designed with perfectly balanced proportions employing strengthened framework, allowing the removal of side bracing, to reveal clean, uncluttered lines. And with the addition of carefully crafted box section ridge bracing, the result is a brilliant synthesis of amazing strength and eye-pleasing looks.

The Rhino Ultimate enjoys;

  • Super strong box section aluminium frame
  • Extra secure beaded glazing system
  • Robust integral base – no need for brickwork
  • Sturdy, smooth running lockable doors
  • Cast metal corner joints and gutter ends
  • Larger, stronger eaves and ridge plates
  • Stainless steel ridge brace brackets
  • Larger aluminium gutters and downpipes



Rhino Greenhouse Integral Base

The integral aluminium base provides a strong, durable, maintenance- free foundation and allows installation straight onto firm, level soil with no need for an expensive concrete base.

Strong, stainless steel ground anchors are concreted in to hold the greenhouse in position. The base can also sit on concrete or bricks, in which case the ground anchors double as fixing brackets.

The Rhino Ultimate can also be erected on a hardstanding of concrete or paving slabs, in which case the stainless steel anchors are fixed using the fixings provided.

An ultra low door threshold incorporating a wide ramp ensures easy access for barrows, trolleys and wheelchairs.

The Rhino Ultimate greenhouse also comes with extra- large integral gutters with 20% more capacity & colour-coded aluminium downpipes.


Nothing says more about the quality of a Rhino greenhouse than our 25 Year Guarantee.

A generation of gardeners can rest assured that the frame and even the powder coated colour finish are covered, in the unlikely event that the greenhouse fails.

Width (W) 7ft 6ins    |     Length (L) 8ft 4ins     |     Ridge (R) 8ft 7ins     |     Eaves (E) 5ft 5ins     |     Door (D) 6ft 4ins     |     Doorway (O) 2ft 9ins

Rhino greenhouses are made in our very own factory in Norfolk, where we manufacture over half a million different parts a year, each one produced to our exacting standards and meeting our strict quality control systems.

Our dedicated staff really care about the Rhinos they produce, and many of them have been making Rhinos since we began – it’s this pride that helps make our Rhino greenhouses strong, high quality and great value.

What are the base requirements?

The siting of this greenhouse is ideal - erected directly onto the soil with a simple central paving slab path and pea shingle for good drainage and to suppress the weeds.

This greenhouse has an integral base, so all it requires is a flat, level area. But everyone’s garden is different, so here are some questions and answers that you may find helpful.

Absolutely! The strong integral base is designed to fit straight onto soil. You must secure the greenhouse by concreting in the ground anchors. 

If you are siting it on a lawn then be sure to take the top level of turf off. Cut the lawn back at least a spade width all round so that you don’t have grass growing right up to the edge of the greenhouse. You could fill this area with shingle.

This is becoming increasingly popular. Ideally this would include a path down the centre.

Certainly, but you must make sure that it is completely level and flat. If it isn’t then it won’t be suitable as the greenhouse is an engineered product designed to fine tolerances.

A brick plinth is a good idea if the base needs to be built up because the ground is out of level. Give thought to the height of the doorway as you want to try and avoid having a raised step if at all possible.

A. Every Rhino includes plenty of strong stainless steel anchors, suitable for fixing the greenhouse to all types of base.

Soil - dig a hole at each point and concrete the ground anchors into position.

Slabs, concrete or brick plinths - drill and secure the anchors with the fixings supplied with your kit. Note that the drill bit is not included.

You’ll be sloshing a lot of water about inside the greenhouse all year round so it is a very good plan to allow this to drain away rather than sit in puddles inside the greenhouse.

Installation is included with every Rhino Ultimate, so we'll organise everything for you!

Absolutely fabulous! I love its colour and design. We admire it everyday and have had many positive comments about its looks and how it compliments our home perfectly. 

- Jenny Hubbard

Select your options

Beautiful Rhino Colours

The Rhino Ultimate greenhouse comes in a range of six stunning contemporary colours. Our colour palette has been designed to complement outside living, and also considers how the colours work when viewed both from the garden and from inside your home.

The finish is applied offsite by a dedicated powder coating company, as we consider this to be a process that should be done by a specialist. So, all of our Rhinos are powder coated by the best company in the country, who also coat parts for the likes of Jaguar Land Rover.

Every part goes through a twelve stage cleaning and etching process before the parts are hung individually on a conveyor and sprayed with powder, which is then baked to melting point and baked onto the aluminium. This highly technical process is so good that it allows us to offer a 25 year guarantee on the coloured finish!

Please get in touch to ask for a set of our aluminium colour samples so you can see exactly which colour will work best in your garden.

Rhino Integral Staging

Rhino integral staging is stylish, practical and of course strong! In Spring you will need every square inch of growing space in your greenhouse, and this staging is designed to provide exactly that.

This staging runs the full length of your greenhouse and comes in two depths, which are best suited to be used together. The 1ft deep top tier staging will sit above the main staging, adding 50% more growing space.

Rhino Shading

Greenhouses will overheat quickly on a sunny day. Not only do they need lots of ventilation but shading is also essential in order to protect precious plants from burning. Even as early as March, young plants will need shading on sunny days, particularly as this is the time of year when you’ll have tender seedlings in the greenhouse.

The Rhino Blind is a high quality exterior roller blind made from rust-proof aluminium, with fabric designed especially for horticultural use.

This system not only stops the heat build up and shades tender plants but also:
• is very simple to operate
• is free of cords or pulleys
• is as robust as you’d expect from a Rhino product
• adds to the appearance of your Rhino.

Rhino Blinds are very easy to fit - they require no drilling as they simply slide on the ridge section.

And Rhino Blinds couldn’t be simpler to operate. Just pull the central handle down with the pole and clip it to the greenhouse eave, no cords or pulleys are involved at all – and on a cool day the roof blinds sit neatly out of the way of the ridge to allow the greenhouse to warm up.

The blinds do not get in the way of the roof or louvre vents as they simply expand or retract as the window opens and closes. Rhino Blinds are also good in windy conditions – the weight of the fabric, bottom bar and clip combine to hold the blind firmly in place. Everything about your Rhino is designed for the Great British weather, all year round!


Your Rhino comes as standard with more ventilation than any other greenhouse.

The high quality five blade louvre can be fitted with the unique ‘easy fit’ automatic opener which allows you to quickly and simply shift from manual to automatic louvre control. Extra louvres are also available.

Complete your Greenhouse

Shelves and Seedracks

In Spring and Autumn you’ll have so many seed trays sown with the next season’s plants that you’ll find it hard to move. A Rhino Seedrack will help you maximise space.

Available in two sizes to hold either 10 or 15 seed trays, the Seedracks are designed to suit the most popular seed trays, but as they do all differ in design we also sell plastic trays in sets of 10 or 15 to suit the Seedrack, in the strength that you’d expect from a Rhino product.

The Rhino shelves are perfectly designed to fit on the back wall and add another productive area to your greenhouse. The 10ins slatted shelves are perfect for both seed trays and pots.

Greenhouse Accessories

Rhino Ultimate 7x8 Greenhouse

Top features
  • Colour Finish & Finials Included
  • Unrivalled Automatic Roof Ventilation & Louvre Vents
  • 4mm Toughened Glass – strong and safe
  • Super Strong Frame – The Ultimate Rhino
  • Integral Box-Section Base
  • 25 Year Guarantee – they're that good
Pay only 10% deposit today
Deposit Payable Today