"Experience the ultimate in quality and convenience with the Swallow Raven 8ft x 12ft Wooden Greenhouse. With automatic roof vents, toughened glazing, and free installation, it's the perfect solution for growing a family-sized crop of vegetables."
The paint is applied in Swallow’s specialist spray booth with an opaque protective top coat with a flexible microporous film. This paint finish is resistant to bacterial mold and UV sun damage. Custom colours are available for an additional cost and will be colour matched to your choice using Swallow’s in-house specialist paint.
Finish of the styling of your Swallow greenhouse with the traditional premium aluminium cresting and finials.
Add a black wrought iron ornate door handle. Price is for one handle per door
Add another side of staging to the other side of your greenhouse.
Add a 250mm wide high level shelf for extra storage of plants, seeds and tools etc
Add a White Rainwater System to collect and reuse all of that lovely rainwater. Rainwater is after all the best water for your plants.
Add a Black Rainwater System to collect and reuse all of that lovely rainwater. Rainwater is after all the best water for your plants.
Order this Greenhouse customised to sit on a brick dwarf wall. Select this option and we'll send you a wall plan to give to your brick layer to complete your wall. We'll then install a version of this greenhouse with a window sill straight onto the wall.
This side vent opening window will give your greenhouse good ventilation by letting cool air flow in to regulate the temperature and humidity inside, without having to leave the door open.
Add a Wren Coldframe to give even more room for seedlings and plants. Dimensions: 2ft 1” X 4ft 5”
4ft x 3ft Cold Frame with toughened Safety Glass.
Add a useful work bench with lower shelf that you can move around the greenhouse to suit you. Dimensions: 1200mm x 540mm
Add a door at the rear of your shed extension.
Add an additional double door to the rear of your greenhouse for access back and front.
Please note that you cannot have a dwarf wall version if you add a shed extension.
Add this useful 8ft x 4ft combination shed to the back of your greenhouse for extra storage. Comes with Floor and 2 Side Shelves
Add this useful 8ft x 6ft combination shed to the back of your greenhouse for extra storage space. Comes with Floor and 2 Side Shelves
Add this useful 8ft x 8ft combination shed to the back of your greenhouse for extra storage. Comes with Floor and 2 Side Shelves
Add this useful 8ft x 10ft combination shed to the back of your greenhouse for extra storage space. Comes with Floor and 2 Side Shelves
The 8ft x 12ft Swallow Raven is a great size for growing a family sized crop of vegetables. It`s practical double door design gives easy access and it`s installed for FREE !
3mm Toughened glass is standard on all Swallow wooden Greenhouses and is held in special grooves within the frame and then sealed in place with quality silicone. Inward opening double doors with mortise locks are also standard.
Each roof vent is supplied with Bayliss XL autovents to automatically open the roof vents when you`re not around to stop over heating. You also get a full length of slatted staging down one side of the greenhouse for working on and storing your plants.
The Swallow Raven is the finest 8ft wide wooden greenhouse available today and when you consider it has a 12 Year Warranty and free installation, it`s not hard to understand why we rate Swallow wooden greenhouses so very highly.
Delivered and Installed within 5-8 weeks from the date that you confirm your base is ready for all finishes.
2660mm (8′ 8″)
3840mm (12′ 7″)
2660mm (8′ 8″)
1730mm (5′ 8″)
1200mm (3′ 11″) x 1940mm (6′ 4″) (aperture)
2660mm (8′ 8″) x 3840mm (12′ 7″)
1727mm (5′ 7″)
2032mm (6′ 8″)
2672mm (8′ 9″)
ThermoWood is a thermally modified timber known for its durability and stability in harsh weather.
Oiling Wood enhances its natural beauty and prolongs its lifespan.
Swallow use high quality Bayliss XL Automatic roof vent openers as standard on every roof vent. Even when you're not around your greenhouse will be well ventilated.
Swallow include a length of slatted staging with all greenhouses that is 520mm wide and 745mm high.
Swallow Greenhouses are delivered and installed countrywide for free. You simply order your new greenhouse and it will be delivered and erected in your garden by a Swallow fitting team.
20mm black PVC section screwed to the bottom of the greenhouse stops damp rising into the timber.
Swallow GB Ltd prides itself on its attention to detail, offering products that are not only functional but also enhance the beauty of any garden. Their greenhouses are built to last, with features like toughened safety glass and automated ventilation systems, ensuring an optimal growing environment..
Swallow products come with a 12 year warranty that covers the Timber for Rot, Decay and Insect Infestation. Buildings must be re-treated inside and outside annually with a high-quality wood preserver according to the maintenance advice
Wooden Greenhouses are very heavy, so the base needs to be solid! We recommend a base of either concrete or well-laid slabs. However, for smaller greenhouses, decking can also be a good option. If you want soil inside your greenhouse, you can make a perimeter base from bricks laid onto concrete footings.
If you look at the Greenhouse Dimensions diagram on this page you will see "Minimum Base Size", use that. We will also email/post you a base plan for you to work from. Easy!
We recommend that you apply a good quality wood preserver within 3 months of your greenhouse installation. Then apply a protective coat yearly thereafter. It’s easy to do and your greenhouse will love you for it!
First things first, these greenhouses cannot be brought through your house or garage, as the panels are too large to fit through any normal doorway. We need a straight-through run with no height restrictions or right-angle turns as the panels are too long/high to go around tight bends.
OK, so if you select the Dwarf Wall Option for your new greenhouse you will receive a Wall Plan by email and post. You can give this Wall Plan to your builder and they will be able to build a wall to the exact size we need to install your greenhouse onto.
No problem, if you get the RAL code for the paint colour you want we can paint the greenhouse in that colour. This service does attract a 15% increase in the paint price.