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10x12 Janssens Modern Pent Roof Greenhouse

10x12 Janssens Modern Pent Roof Greenhouse
🔍
Free Delivery
🔍 Click images to enlarge - Pictures are for illustration purposes
Quick Code: P172996

Greenhouse Dimensions

Greenhouse Size Diagram
  • A: 3100mm (10ft 1")
  • B: 3830mm (12ft 5")
  • C: 2920mm (9ft 6")
  • D: 2040mm (6ft 8")
  • E: 1400mm (4ft)
  • F: 2000mm (6ft 5")
  • Minimum size for your greenhouse base: 3100mm x 3830mm

All dimensions given above are external measurements.

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:M33
  • £6795 inc VAT
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    for Options
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  • FREE Delivery*

    Urban and Master Models - Within 16 weeks

    All other Models - Within 40 weeks

    *Some Scottish postal areas attract a delivery charge

Standard Features Include:

  • 3100mm x 3830mm Dimensions (10ft 1" x 12ft 5")
  • 2.9m High Ridge Height
  • Aluminium Frame with Tubular and Box Section for Superior Strength.
  • Green or Black Powder Coated Frame.
  • Box Section Base Plinth.
  • Double Sliding Locking Doors
  • Victorian Greenhouse Roof Crestings.
  • 4mm Full Length Toughened Safety Glass
  • 2 x Automatic Roof Vents
  • 2 x Hinged Side Vents
  • Rubber Glazing Gasket Strips (no fiddly clips)
  • Gutters and 40mm Aluminium Downpipes.
  • Stainless Steel Fittings.
  • Step by Step Instruction Manuals with Instructional DVD.
  • 13 Year Manufacturers Warranty.
  • Fully Customisable Door and Windows are available as Options below.
  • Many Accessories Available - Scroll down this page.

The 10x12 Janssens Modern Pent Roof Greenhouse is the perfect large building if you are looking for a lot more head height and practical growing space. The unique design makes the Modern a great place to relax with friends while making a striking statement in your garden. Not quite big enough, add a 2ft extension in the options below.

Pick from a green or black powder-coated finish to suit your garden or personal style preferences. Both Hinged and Sliding Double and Single Doors are available as options below to fully customise your greenhouse or call us for details.

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

Delivery Details

Urban and Master Models are delivered Within 16 weeks.

All other Models are delivered Within 40 weeks.

Due to unprecedented demand, we can not give you a specific date at this time.

However, your confirmation email will contain further delivery details and contact numbers.

Please note Some Scottish postal codes are subject to delivery charges. The charges are in the options in your item. Delivery is UNAVAILABLE to Northern Ireland.

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

Options: Tap to add, then click "Add to Basket"

Select your size

Recommended Accessories Discount Pack (15% OFF)

Greenhouse Installation

  • Installation

    Greenhouse Installation

    Have your new greenhouse installed by a certified Vitavia greenhouse installer. Please Note: You MUST order the optional Vitavia Greenhouse Base to have this greenhouse installed. We will only install onto a flat level surface such as slabs, concrete or decking. You may be charged for additional accessories. Installation not currently available in Scotland.

    + £1,750

Add a 73cm/2ft Extension

  • 2ft Extension section

    2ft Extension section

    Not big enough? Extend the length of your Modern Greenhouse in 2ft/73cm increments.

    1

    + £450

Choose your colour

Door Options

  • Hinged Double Door

    Hinged Double Door

    Add a set of hinged double doors to your greenhouse

    1

    +£1,100

  • Single Hinged Door

    Single Hinged Door

    Add a Single Hinged Door to your greenhouse

    1

    +£495

  • Double Sliding Door

    Double Sliding Door

    Add a set of Double Sliding Doors to your Greenhouse

    1

    +£350

  • Single Sliding Door

    Single Sliding Door

    Add a Single Sliding Door to your greenhouse

    1

    +£190

Staging

  • Janssens Colour Matched Seed Tray Shelving

    Janssens Colour Matched Seed Tray Shelving

    Add the Colour Matched Full Width 310cm long Seed Tray Shelving to the rear of your greenhouse to help retain your floor space

    1

    +£295

  • 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

Ventilation and Shading

  • Auto Roof Vent Opener

    Auto Roof Vent Opener

    This automatic opener for your roof vents will automatically open your roof vents to ventilate your greenhouse when it becomes too hot.

    1

    +£39

  • Curtain Shading

    Curtain Shading

    Curtain shading will protect your plants from sun scorch and provide shade to moderate temperature. 6ft x 8ft.

    1

    +£26

  • Janssens Sunscreen Shading

    Janssens Sunscreen Shading

    Add the Janssens retractable shading kit for ease of use

    +£129

  • Janssens Roof Vent

    Janssens Roof Vent

    Add roof ventilation to your greenhouse to help moderate the temperature

    1

    +£95

  • Janssens Side Vent

    Janssens Side Vent

    Help recirculate the air in your greenhouse with a side vent or two!

    1

    +£320

Extras

  • Soil Thermometer

    Soil Thermometer

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

    +£29

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