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3'9 x 1'6 Forest Georgian Tall Wall Lean to Greenhouse with Auto Vent (1.19m x 0.5m)
Product code:
SHS25700
£429.99
Regular Price
£679.99
Perfect for a smaller garden, this wooden lean-to greenhouse is expertly designed to help plants thrive and is built from top-quality materials throughout.
- Pressure treated with a 15-year anti-rot guarantee
- 12mm tongue and groove
- Shatterproof styrene glazing
- Door can be fitted for left or right-hand opening
- Automatic vent and 2 x removable shelves
In stock
- Accessories
- Specification
- Description
- Why choose a Forest Georgian Greenhouse?
- Trustpilot Reviews
- Forest Georgian Tall Wall Greenhouse Features
- From The Supplier: Forest Garden
- Delivery
Specification

Brand | Forest Garden |
---|---|
Cladding | Tongue and Groove |
Cladding Thickness | 12 |
Construction Type | Tongue and Groove |
Door Type | Single Door |
Eaves Height | 1500 |
Size | 4' x 2' |
Opening Windows | 1 window |
Ridge Height | 2000 |
Roof Covering | Timber Frame & Styrene |
Roof Style | Apex |
Treatment | Pressure treated |
Guarantee | 15 years |
Depth at Base | 440 |
Depth including Overhang | 450 |
Width at Base | 1040 |
Width including Overhang | 1120 |
Door Height | 1410 |
Door Width | 420 |
Glazing Material | 2mm Styrene |
Locking System | Drop Latch |
Number of Windows | 20 windows |
Packaged Weight | 51.48kg |
Description
The 3’9 x 1’6 Forest Georgian Tall Wall Lean to Greenhouse with Auto Vent (1.19m x 0.5m) boasts a space-saving design, a premium timber build and a fantastic 15-year anti-rot guarantee, making it the ideal glasshouse for keen gardeners with a smaller outside area.
This wooden greenhouse is constructed from 12mm tongue and groove with a smooth-planed finish, making it strong, durable and incredibly stylish. All of the wood is FSC®-certified, so only sourced from sustainable, well-managed forests. Pressure treated to prevent rot, no retreatment is required, saving time and money.
The glazing is made from styrene, which is completely shatterproof and recognised as being far safer than conventional glass.
Easy access to the greenhouse is gained via a single door, which can be fitted with either a left or right-hand opening. Two removable shelves allow a wide range of plants to be grown, while the automatic vent ensures they always enjoy optimum growing conditions.
Fixings and instructions are both included for an easy assembly.
Delivery is free to most UK addresses.
- 15-year anti-rot guarantee
- Pressure treated
- 12mm tongue and groove
- FSC®-certified timber
- Shatterproof styrene glazing
- Door can be fitted for left or right-hand opening
- Automatic vent
- 2 x removable shelves
- Space-saving design
- Free delivery to most UK addresses
Why Choose a Forest Georgian Tall Wall Greenhouse?
This gorgeous greenhouse’s clever design gives you room to grow your own produce without dominating your garden. This means you’ll still have plenty of room for everything else you love doing too. Enjoy the best of both worlds with Forest’s Georgian Greenhouse.

Make big plans for growing in your garden
SMALL FOOTPRINT
A smart solution for smaller gardens or tight spaces.
SOLID CONSTRUCTION
Expertly crafted from superior 12mm tongue and groove, this lean-to greenhouse is fitted with a solid back panel, making it versatile enough to use anywhere in your garden.
Pressure treatment forces preservative deep inside the timber. This provides unbeatable protection against rot and fungal decay.
The 2 removable shelves offer you the chance to grow a huge range of plants.
The automatic roof vent regulates the temperature inside to ensure your plants enjoy optimum growing conditions - even when you're not around.
The greenhouse glazing is made from styrene, so enjoys excellent light transmission, is far stronger than conventional glass and completely shatterproof.
You can gain easy access to your plants through the glazed door, fitted with a latch, and which can be assembled with either a left or right-hand opening.
Why not paint your greenhouse to add your own personalised touch, just like Forest have done here?

Comes with a 15-year anti-rot guarantee.

Pressure Treatment. No need for annual retreatment.

Self assembly required.

Quick and easy construction.
Pressure Treatment Process Explained
The Pressure Treatment process for timber has been applied to products for a number of years; the key benefit of this process is that the preservative is forced under vacuum pressure right deep into the heart of the wood and the grain structure. The preservative becomes an integral part of the wood; giving a long life and protection against rot.
This process also means that you never have to apply preservatives to your greenhouse, and it allows the natural colours of the timber to show through and so your greenhouse blends easily within your garden.

Timber is loaded into chamber and a vacuum empties timber cells of air.

Cylinder is flooded under vacuum with preservative.

Preservative is forced deep into timber using hydraulic pressure.

Another vacuum extracts excess preservative.

Timber draws in surface excess of preservative under low pressure, then is left to dry.
NO NEED TO RE-TREAT - SAVING YOU TIME AND MONEY!
Trustpilot Reviews
Forest Georgian Tall Wall Greenhouse Features
From the Supplier: Forest Garden
"We're proud to be the largest and most trusted manufacturer and distributor of garden timber products in the UK" - Forest Garden
Making British Gardens Great
At Forest, we know a fair bit about fences. And sheds for that matter. In fact, we've been one of the UK's most trusted manufacturer and distributor of quality wooden garden products for over 50 years.
With two sawmills in the UK processing locally-sourced timber, and a Head Office in Hartlebury, Worcestershire, you’ll find our range of garden buildings, fencing, decking and decorative structures for sale across many sites online and in over 3,000 retail stores. From the forest to the doorstep, we are involved every step of the way to ensure we bring you the best product and service.
Home Grown
We're proud to say that the majority of the timber we use is cut in our very own sawmill from trees grown in the UK.
Not only that, but our range is certified by the Forest Stewardship Council and the majority of our products carry the FSC logo - so you know that our timber is ethically sourced from well-managed, sustainable forests that are replanted for future generations.
(Certification number TT-COC-001790, Issue date 5 March 2015)
Well made in Britain
The majority of the timber we use is grown and felled from managed UK forests across Scotland and Wales. After felling, the timber is cut and processed in one of our nearby sawmills and taken to our manufacturing operation in the heart of Britain. It is here our skilled workforce proudly produce the widest range of garden buildings, fencing and structures available in the UK.
All of the products that we sell are dispatched from this site. The final part of their journey is managed by our dedicated delivery department who are responsible for distribution direct to customers' homes by our fleet of vehicles.
Helping Everyone Thrive
We like to do our bit for charity and are proud to support Thrive. Thrive uses gardening as therapy to bring about positive changes in the lives of people living with disabilities or ill health, or those who are isolated, disadvantaged or vulnerable.
"We are excited and proud to be a carbon neutral business. We work with Carbon Neutral Britain, the UK’s leading offsetting initiative provider to offset our environmental impact." - Forest Garden
We Are Now Carbon Neutral!
We believe that a successful business is also a responsible business. This includes being dedicated to playing our part in protecting the environment, supporting our community and making sustainable choices. It also means that we value our colleagues and their welfare, putting policies into practice to make sure we are an employer of choice in our field. For us, this is a passionate commitment that runs through everything we do.
All of us who work with Forest Garden can be proud of what we do and this is embodied in the 3 fundamental principles - Keeping It Green, Supporting Our Colleagues and Supporting Our Community.
Delivery
We offer FREE Delivery to the majority of mainland postcodes. For all fencing and decking orders, we offer FREE delivery for all orders over £200* (£24.99 for orders under £200).
To check you qualify for Pick a Day delivery please use our postcode checker above or within checkout to check delivery is available to your area.
Pick a Day delivery is not available for CO, IP, NR, PL and Scottish postcodes, instead delivery will be 2 - 3 Weeks from the date of the order. A delivery surcharge of £49.99 is applicable to the following Scottish postcodes: AB, DD, DG, EH, FK, G, IV, KW, KA, KY, ML, PA, PH and TD.
Please Note - delivery is NOT available to the following locations: Channel Islands, Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Islands.
The Delivery Process
If you haven't already selected your delivery day in checkout, our delivery team will contact you to arrange a convenient delivery date. If you provide us with a mobile number, we can confirm the day before delivery if your delivery will be morning or afternoon.
Our drivers can leave your delivery in a safe place, please indicate this when selecting your delivery. It is important that the drivers have suitable access and no restrictions. We would not risk damaging your property whilst delivering a product to an un-safe location. Unfortunately, we will not be able to go through your property.
Other than our fence panels (which are delivered fully constructed), all of our products are delivered flat packed, direct to your home and are supplied with a set of instructions to support assembly.

Representative Example
- Purchase Rate 21.9% p.a. (variable)
- Representative 21.9% p.a. (variable)
- Assumed Credit Limit £1200