Swallow Finch 10x4 ThermoWood LeanTo Greenhouse With Installation

EAN: 5060290210249

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Very popular if you only have limited space, the Finch 10ft x 4ft Wide Lean To Greenhouse from Swallow is built using ThermoWood®, extremely durable heat treated Scandinavian timber.

As the moisture and resin has been extracted from the timber, the wood no longer expands and contracts, so it becomes highly resistant to warping and rot. This is also means that no preservatives are required.

This very practical lean to has many other qualities that make it such an inviting structure. Two roof vents create the ideal growing conditions by regulating humidity and temperature. As they are fitted with automatic openers, the greenhouse will not overheat even if you are on holiday.    

Light floods in through 4mm toughened glazing which is securely fitted and silicone sealed. So that you can easily sow seed and propagate plants, there's already staging along the length of the lean to.

Options include guttering and a downpipe if you want to re-cycle rainwater, and a high level shelf will always prove useful. Don't forget that delivery and installation are included in the price of a greenhouse that will fit neatly into even the smallest garden. 

10x4 Finch Lean To Features:

  • ThermoWood®: Heat treated Scandinavian timber that's rot and warp resistant
  • Glazing: 3mm Toughened safety glass
  • All Boards: 12mm finish tongued and grooved
  • Roof Vents: 2 with auto openers
  • Staging: On one side (L shape optional extra)
  • Doors: One installed as standard
  • Glazing Bars: 58mm x 34mm finished size
  • Locks: Door has a mortice lock & aluminum handles
  • Glazing: All glazing is slid into a groove & sealed with quality silicone
  • Joints: All the cut shapes are jointed with a clear plastic H section
  • Capping: The ridge and top vents are sealed with a specially machined timber capping
  • Damp Barrier: 20mm black PVC section screwed to the bottom
  • Stainless Steel Nails: Used to fix all the tongued/groove boards
  • Delivery and installation included in price

10x4 Finch Lean To Dimensions:

  • Gable width: 1380mm (4ft 6ins)
  • Length: 3180mm (10ft 5ins)
  • Eaves height: 1730 (5ft 8ins)
  • Ridge height: 2660mm (8ft 9ins)
  • Door width: 570mm (1ft 10ins)
  • Door height: 1980mm (6ft 6ins)

Note: Larger 12ft x 4ft and smaller 8ft x 4ft versions of this Lean To are available.

Please Note: Imagery may show Lean To's of a different size and optional extras that must be purchased separately. A suitable flat, level and sturdy base must be prepared before the delivery / Installation date to ensure a hassle free installation.

Select Your Options

Build Design - Please Choose Your Required Door Position

  • with Door on the Left Side

  • with Door on the Right Side

Option 1: Would you like your Greenhouse Painted?

  • with Standard ThermoWood® Finish

  • with ThermoWood® Finish in BRACKEN


  • with ThermoWood® Finish in OLIVE


  • with ThermoWood® Finish in EARTH


  • with ThermoWood® Finish in LILY WHITE


Option 2: Would you like to add Extra Staging?

  • with ThermoWood® Extra Staging


Option 3: Would you like to add a High Level Shelf?

  • with ThermoWood® High Shelf


Option 4: Would you like to add a Rainwater System?

  • with Swallow Hunter Rainwater System in WHITE


  • with Swallow Hunter Rainwater System in BLACK


Option 5: Please choose a Delivery option -

  • including Delivery/Installation within Mainland UK

  • including Delivery/Installation within Scotland (North of Grangemouth)


Additional Accessories for your Greenhouse

  • with Ornate Black Door Handle


Delivery Info


Inclusive delivery and installation is limited to UK Mainland excluding areas 15 miles further North of Glasgow. Areas further than this and Offshore Islands would require a custom quote. Please Contact Us here if this is the case.
A suitable, flat and level base must be prepared prior to the delivery and installation.

Price Promise

If you find any of our products in stock and immediately available, at our competitors we will try out best to match the price. We do not charge extra for delivery or installation, but if you find somewhere cheaper, please Contact Us so that we may try to match the price or beat it.


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£1,985.00 inc. VAT