Swallow Mallard 8 x 20 ft ThermoWood Greenhouse

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Description

The Swallow Mallard 8t x 20ft greenhouse comes as a t-shape design with a front porch, not only offering a mammoth place to grow all of your favourite plants and flowers but will make a magnificent addition to your garden. It's classically styled and built to last with highly durable Thermowood®.

Thermowood is Scandinavian timber which has been heat treated to remove moisture, it has minimal expansion and shrinkage, and therefore is highly unlikely to warp. The wood is also rot-resistant and doesn't need to be treated with preservatives, making it ideal for long term use outdoors.

Four opening vents create a lovely flow of air that your plants will certainly appreciate, and 3mm toughened real glass glazing lets in masses of light. Inside you'll find two front returned stagings as standard, although more for the rear can be added, as well as shelving throughout.

The greenhouse is illustrated in the photos as being both the standard wood boarded base, and the alternative build sited on a brick dwarf wall. As standard the building is constructed on a boarded base, but you can select the dwarf wall option below at no extra cost. Both are very attractive and are designed to support your garden preferences.

Key Features

  • Mallard Greenhouse Offers A Traditionally Stylish Growing Structure
  • T-Shape Design with Variable Porch Lengths Available To Suit
  • Strong Frame Crafted from Thermowood: Kiln Dried Redwood Pine
  • Strong Glazing Utilises 3mm Toughened Safety Glass Throughout
  • Glazing Fits Snug Into Grooved Channels & Is Sealed with Silicone
  • Integral PVC Damp Barrier Around The Base to Repel Ground Water
  • Integral Capping On The Roof Ridge & Vents For Added Weatherproofing
  • Single Door Entry with Mortice Lock & Lever Handle Door For Security
  • Includes Six Large Roof Vents with Automatic Openers
  • Includes Black Gutter System with Downpipe Kit
  • Includes Two Sets of Front Return (L-Shape) Staging
  • Includes Both Delivery & Professional Installation In The Price*
  • Available in Standard Oiled Finish or in Various Painted Colour Options (Select Below)
  • Available as Standard Wood Board Build or Modified Dwarf Wall Version (Select Below)

Specification

Brand: Swallow
Door Lock: Mortice Lock
Door Opening Height: 198cm (6ft 6in)
Door Opening Width: 57cm (1ft 10in)
Door Type: Single
External Height To Eaves: 173cm (5ft 8in)
External Height To Ridge: 266cm (8ft 9in)
Glazing Thickness: 3mm
Glazing Type: Toughened Safety Glass
Greenhouse Depth: 266cm (8ft 9in)
Greenhouse Width: 609cm (20ft)
Guarantee: 5 Years (Wood), 2 Years (Fixtures)
Material: Redwood Pine
Nominal Size: 8ft x 20ft
Panel Thickness: 12mm
Panel Type: Tongue & Groove
Porch Depth: 74cm (2ft 5in)
Porch Width: 204cm (6ft 8in)
Treatment: Heat Treated with Optional Oiled or Painted Finish

Videos

Select Your Options

Choose Your Build Design

as Standard Build with Wood Boards

as Standard Build with Wood Boards

as Modified Build For Dwarf Wall

as Modified Build For Dwarf Wall

Choose Your Porch Length

with Standard 2ft 5ins Porch

with Standard 2ft 5ins Porch

with Extended 4ft 5ins Porch

with Extended 4ft 5ins Porch

  • 10% Off
  • Save £61.70
with Extended 6ft 6ins Porch

with Extended 6ft 6ins Porch

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  • Save £123.20

Choose Your Colour Finish

with Standard Oiled Finish

with Standard Oiled Finish

with Painted Finish in EARTH

with Painted Finish in EARTH

  • 10% Off
  • Save £151.40
with Painted Finish in LILY WHITE

with Painted Finish in LILY WHITE

  • 10% Off
  • Save £151.40
with Painted Finish in BRACKEN

with Painted Finish in BRACKEN

  • 10% Off
  • Save £151.40
with Painted Finish in OLIVE

with Painted Finish in OLIVE

  • 10% Off
  • Save £151.40
with Painted Finish in CLOUD GREY

with Painted Finish in CLOUD GREY

  • 10% Off
  • Save £151.40
with Painted Finish in OXFORD STONE

with Painted Finish in OXFORD STONE

  • 10% Off
  • Save £151.40
with Painted Finish in ROBINS EGG BLUE

with Painted Finish in ROBINS EGG BLUE

  • 10% Off
  • Save £151.40
with Painted Finish in SLATE

with Painted Finish in SLATE

  • 10% Off
  • Save £151.40
with Painted Finish in SUMMER GREEN

with Painted Finish in SUMMER GREEN

  • 10% Off
  • Save £151.40

Add Rear Wall Staging

with Rear Wall Staging

with Rear Wall Staging

Your new greenhouse is already supplied with two L-shape staging units at the front, however you may purchase an additional set of staging to go across the rear wall, providing extra work and storage space. Staging is always provided in standard oiled finish.
  • 10% Off
  • Save £53.40

Add Rear Wall Shelving

with Rear Wall High Shelf

with Rear Wall High Shelf

Add a high level shelf to the rear wall of your greenhouse, offering added and invaluable storage space for starting off seedlings and general storage of seed packets, gardening tools, pots and trays and gloves. Shelving is always provided in standard oiled finish.
  • 10% Off
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Additional Accessories

with Ornate Black Door Handle

with Ornate Black Door Handle

Instead of the standard silver effect door handle(s), why not upgrade to a more traditional colour and style with these ornate black handles?
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  • Save £3.00
with 1.2m Bench with Shelf

with 1.2m Bench with Shelf (Matching Colour)

A handy 120cm (4ft) long by 54cm deep freestanding wooden bench. Providing additional work space for potting as well as storage underneath. Provided in a matching oiled or painted finish to your chosen greenhouse finish option.
  • 10% Off
  • Save £32.60
with 1.8m Bench with Shelf

with 1.8m Bench with Shelf (Matching Colour)

A handy 180cm (6ft) long by 54cm deep freestanding wooden bench. Providing additional work space for potting as well as storage underneath. Provided in a matching oiled or painted finish to your chosen greenhouse finish option.
  • 10% Off
  • Save £42.70

Delivery & Install Options

with Standard Delivery & Installation

with Standard Delivery & Installation

Delivery and Installation of your new greenhouse within mainland England, Wales, and Scotland up to a maximum of 15 miles further North of Glasgow. Excludes offshore areas, isles and islands.
with Northern Scotland Delivery & Installation

with Northern Scotland Delivery & Installation

Delivery and Installation of your new greenhouse to Scotland locations that are further than 15 miles North of Glasgow. Excludes offshore areas, isles and islands.

Your Selected Options:

  • as Standard Build with Wood Boards
  • with Standard 2ft 5ins Porch
  • with Standard Oiled Finish
  • with Standard Delivery & Installation

£9,995.40 inc. VAT

Normal Price: £11,106.00

(Saving: £1,110.60)

Delivery Information

Delivery & Installation Overview

Where We Can Deliver To As Standard -
Inclusive delivery and installation is available to the majority of mainland England, Wales and Scotland up to a maximum of 15 miles further North of Glasgow.

Where We Can Deliver To That Requires An Additional Surcharge -
An additional surcharge will be applicable for Swallow greenhouse delivery and installations to areas of Scotland above 15 miles North of Glasgow or the Scottish Highland, if the location is available to service, and isn't part of our exceptions listed below. For serviceable locations, the surcharge price can be found under the ‘Delivery & Install Options’ above, and this option will need to be selected upon ordering.

Where We Are Unable To Deliver To -
Unfortunately, delivery and installation cannot be carried out to the following locations:

  • All IV Postcodes
  • All HS, KV, ZE Postcodes
  • All PA Postcodes
  • Limited PH Postcodes
  • KA27 and KA28 Postcodes
  • Any Other Offshore Islands and Isles
  • Northern Ireland
  • Republic of Ireland

Delivery & Installation Timeframe
*Delivery and installation will typically be made within 8 - 12 weeks to the majority of locations, providing that confirmation has been submitted that your base area is prepared and ready for installation of your new greenhouse.
Both the delivery of your new greenhouse and the installation service will be completed at the same time and so the installation team will be the ones to deliver your greenhouse when they arrive to install it.
All Swallow greenhouses are crafted to order, so maybe extended during busy times of the year.

Bespoke Product Procedure
This product range is made to order on an order-by-order basis, therefore is exempt from our usual cancellation and returns policy. Any cancellations after your order has started production may not be able to be cancelled or may be subject to cancellation charges. Although a very rare occurrence, this does not affect any orders that arrive damaged or faulty, whereby our normal terms on receiving a faulty product will apply. 

Vehicles We Use
Items will be delivered on larger lorries which can get to most places it's typically, a 7.5-ton lorry which is about the size of a dustbin lorry, this will depend on the item that is being delivered and should you have any concerns with restricted access to your property we ask you to contact us prior to placing an order.

Unloading Of Your Delivery
Back garden access is required from the front of the property, as due to the size of the product and the large sections that they are delivered in, the installation/delivery team are unable to carry these items inside your home as the sections are unlikely to pass through standard indoor door sizes. When the item is delivered on a pallet, the pallet and packaging are non-returnable. Goods can only be maneuvered on a flat and level surface (i.e. not a gravel driveway) by a pallet truck. If the installation/delivery team is unable to gain access to the installation area from the front of the property, they may not be able to complete the installation, and a cancellation or rebooking charge may apply.

Base Preparation
A suitable, flat, and level base must be prepared prior to the arrangement of delivery and installation, which can affect the delivery and installation timeframe - so please ensure that this is pre-prepared as soon as possible so that your greenhouse can begin production. The installation team will contact you approx 3 weeks in advance and will request a photo of the proposed installation area before being able to confirm a delivery and installation date. This is to ensure that the area is ready and suitable, ensuring successful installation on the day.

Dimensions do not include any applicable overhang or guttering, so please ensure that there is sufficient space around your proposed greenhouse base without obstruction, for it to be sited and installed successfully.

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