Vitavia Sirius 13000 Greenhouse - Black - 12 x 12ft - Toughened

Available Online Only

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A greenhouse can be a very useful addition to any garden, and the Vitavia Sirius Greenhouse is a particularly attractive and distinctive ‘orangery-style’ building that will enhance the look of your garden, and create a beautiful and eye-catching focal point. This stunning and unusual greenhouse comes with many desirable features and will provide plenty of growing space for your plants, or function as a leisure space for your family. There is a generous eaves height, making this model a great choice for the taller gardener, and this greenhouse also comes with a strong matching steel base. Like many other greenhouses in our range, this model comes with either powder-coated green aluminium profiles or anodised aluminium profiles. The process of anodisation is designed to keep the aluminium looking as good as new, to ensure that your greenhouse continues to enhance the look of your garden for many years to come.

The Vitavia Sirius Greenhouse also comes with 3 downpipes and 4 roof vents, fitted as standard, along with lovely double doors that are very practical and can be opened up to give the structure even more of a feeling of openness. The Sirius model is fitted with single panes of 3mm toughened glass, which are held safely and securely in place with our black rubber capping system, and provide excellent protection from the elements. This distinctive, spacious and high-quality greenhouse is just perfect, whether you want to extend your growing season, grow exotic plants, or create a gorgeous, sheltered, sunny spot that can help you and your family enjoy your garden, all year round.

Toughened glass, sometimes known as tempered glass or safety glass, can be up to 4 or 5 times stronger than standard float glass of the same thickness. This makes it an excellent choice when you need extra strength, durability, and safety.

Online only
Assembly Required
Roof style
Structure size
12 x 12ft
Glass type
  • Nominal size: 12 x 12ft
  • Length: 3.84m
  • Width: 3.84m
  • Eaves height: 1.56m
  • Ridge height: 2.52m
  • Growing area: 13m2
Product code

Delivery: This item is sent direct from our supplier, Vitavia who use their own drivers and will place your order directly into your garden where possible.

If you have purchased a greenhouse and accessories, these will be delivered together in 6-8 weeks.

If you have not purchased a greenhouse, your accessories will be delivered via Royal Mail standard, or courier for anything over 61cm on a 48 hour service.

Please ensure you check all items upon delivery for any damage and contact us within 7 days of your delivery if there are any problems.

Delivery for this item is £14.99.

We deliver to the majority of addresses in England, Wales and Scotland. Unfortunately, there are some areas that we are unable to deliver to including Northern Ireland, The Isle of Man, The Isle of Wight, Scottish Isles and The Channel Isles. Click to view a list of postcode areas that we cannot offer delivery to

Returns : We want you to be confident about every order you place with us so you are able to return all* products to us if you are unhappy for any reason. Just ensure the product is unused and return with proof of purchase in its original packaging within 30 days of purchase.

* Charges may apply for items that are collected by Notcutts.

Availability: Online only
Brand: Vitavia
Roof style: Alternative
Glass type: Toughened


  • Toughened glass panes
  • Vents: 4