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17x17 Janssens Gigant Victorian Greenhouse - £10750

17x17 Janssens Gigant Victorian Greenhouse
Free Delivery
Click images to enlarge - Pictures are for illustration purposes
Quick Code: P172953

Greenhouse Dimensions

Greenhouse Size Diagram
  • A: 5310mm (17ft 5”)
  • B: 5310mm (17ft 5”)
  • C: 3150mm (10ft 3")
  • D: 2040mm (6ft 2")
  • E: 700mm (2ft 2")
  • F: 2000mm (6ft 5")
  • Minimum size for your greenhouse base: 5310mm x 5310mm

Greenhouse Base with Corner Posts - Included

Place on hard or even SOFT GROUND!

Vitavia Silver Corner Post

The usual golden rule when erecting a greenhouse is to place it on a hard and level surface so as to keep the greenhouse from twisting or becoming unstable over time.

If you want to install your greenhouse on soft ground then our Vitavia steel bases come with corner posts that you can bolt to the base. These posts are roughly 18 inches long and can be sunk into soil and then concreted in place once your greenhouse is level and square.

If you are intending to put your greenhouse on slabs or concrete then you simply don't attach the posts to the base, simple!

Toughened Safety Glass

Toughened Safety Glass

Toughened Glass is much stronger than Horticultural glass and won't crack. If it does break it disintegrates into hundreds of small pieces that are unlikely to cause injury, unlike Horticultural Glass which breaks into shards. It's heavy weight also means it's the best glazing option for windy spots and the UK in general!

Full Length Glass (Long Pane)

Toughened Glass is long pane, meaning each panel in your greenhouse is one piece of glass. No unsightly overlaps where dirt and grime can collect and no Overlap Clips to worry about.

sku:GV55
  • £10750 inc VAT
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  • Delivery Details

  • FREE Delivery

    Within 6 - 8 weeks.

    Some Scottish postal areas attract an additional delivery charge.

    Updated: 12/8

    Read our COVID-19 Statement

Standard Features Include:

  • 5310mm x 5310mm Dimensions (17ft 5" x 17ft 5")
  • 2m High Eaves
  • Aluminium Frame with Tubular and Box Section for Superior Strength.
  • Green or Black Powder Coated Frame.
  • Box Section Base Plinth.
  • Double Hinged Locking Doors - Outward Opening
  • 4mm Full Length Toughened Safety Glass
  • Victorian Greenhouse Roof Crestings.
  • Rubber Glazing Gasket Strips (no fiddly clips)
  • 4x Roof Vents
  • 11 Blade Louvre Vent
  • Gutters and 40mm Aluminium Downpipes.
  • Stainless Steel Fittings.
  • Step by Step Instruction Manuals with Instructional DVD.
  • 13 Year Manufacturers Warranty.
  • Many Accessories Available - Scroll down this page.
  • Please call us for custom lengths.

The 17ft x 17ft Janssens Gigant Victorian Greenhouse will fit all of your professional growing needs perfectly. The vast growing area and super strong construction ensure that you can grow a variety of plants and vegatables year round. The Victorian Roof cresting and choice of Green or Black Powdwer Coating means that this greenhouse will also make a stylish statement in your garden.You'll get the strongest Aluminium greenhouse on the market with full modern box section construction, vital for weather resistance, especially in very strong storms and winds. Custom lengths are available in 2ft increments so we will have a size to suit all needs.

All Janssens Gigant Greenhouses are built around a strong box-section aluminium frame, with 4mm Toughened Glass held in with proper rubber glazing gasket to take on the worse of UK weather!

Options: Click options to add them to your order then click "Add to Basket"

Recommended Accessories Discount Pack (12% OFF)

Greenhouse Installation

  • Installation

    Greenhouse Installation

    Have your new greenhouse installed by a certified Vitavia greenhouse installer. Please Note: We will only install onto a flat level surface such as slabs, concrete or decking. You may be charged for additional accessories

    + £1000.00

Choose your colour

Staging and Doors

  • Janssens Colour Coded Seed Tray Shelving

    Janssens Colour Coded Seed Tray Shelving

    Add the Colour Coded Full Width 458cm long Seed Tray Shelving to the rear of your greenhouse to help retain your floor space

    1

    +£365.00

  • 1 Tier Staging Colour Matched SAVE £11 18%OFF

    1 Tier Staging Colour Matched

    This 1 Tier Vitavia Colour Matched greenhouse staging gives you a handy work surface and storage area. Dimensions: 76cm (H) x 50cm (D) x 120cm (W)

    1

    +£49.00

  • Janssens Integrated Colour Matched Shelving

    Janssens Integrated Colour Matched Shelving

    Add the Colour Matched 150cm long x 23cm wide integrated shelving to your greenhouse to help retain your floor space

    1

    +£55.00

  • Additional Double Hinged Door

    Additional Double Hinged Door

    Add more access points to your greenhouse with an additional set of double doors

    1

    +£950.00

Ventilation and Shading

  • Louvre Vent

    Louvre Vent

    A louvre window brings fresh cool air into your greenhouse to moderate the temperature inside. An essential add on.

    1

    +£79.00

  • Janssens Sunscreen Shading

    Janssens Sunscreen Shading

    Add the Janssens retractable shading kit for ease of use

    +£129.00

Extras

  • Hygrometer SAVE £4 21%OFF

    Hygrometer

    This Hygrometer will measure the humidity levels inside your greenhouse.

    +£15.00

  • Soil Thermometer

    Soil Thermometer

    This Soil Thermometer will let you track the temperature of your soil inside the greenhouse.

    +£29.00

  • Vitavia Garden Cloche

    Vitavia Garden Cloche

    Get your growing season of to an early start by using the Garden Cloche to pre warm soil for early planting. 790mm (L) x 390mm (W) x 250mm (H)

    1

    +£50.00

  • Vitavia Nursery Cloche

    Vitavia Nursery Cloche

    Cloche's are ideal to get a head start with your plants and Veg. 1190mm (L) x 390mm (W) x 250mm (H)

    +£60.00

Delivery Surcharges

  • Additional delivery charge to the following post codes: PA PH DD AB IV KW

    Additional delivery charge to the following post codes: PA PH DD AB IV KW

    PLEASE NOTE, VITAVIA DO NOT DELIVER TO NORTHERN IRELAND, THE ISLE OF WIGHT, ANY SCOTTISH ISLANDS OR ANY OTHER OFFSHORE AREA. CALL US FOR ALTERNATIVES.

    +£115.00


17x17 Janssens Gigant Victorian Greenhouse

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