12m x 3m Avon 4 Grande XL 45mm Walls Log Cabin

12m x 3m Avon 4 Grande XL 45mm Walls Log Cabin

Veranda's optional at extra cost.

Photographs below may show optional extras, see specification

Introductory Price £5449.00
(inc. vat)


  • FREE delivery within Mainland England and Wales
  • Goods are delivered in approximately 2 - 3 weeks
  • This Cabin is ONLY available from Dunster House.
  • Beware cheap immitations,
    CLICK HERE to learn about our Log Cabins
Price Query

Avon 5 Grande XL Avon MKII Log Cabin plan layouts Avon 4 Grande XL Log Cabin plan

Our Avon 4 Grande XL is unparalled in quality and design. The cabin is designed to be the ideal size for both leisure and comercial use, whether it be a large summer house to relax in or a quiet, comfortable and professional office to work and liase with clients in without the inconvenience and relatively high cost of building an extension, moving house or renting office space. Our standard designs will satisfy virtually any requirements and represent a combination of quality and value. All our cabins are manufactured from sustainable resources.

Standard Avon 4 Grande XL Specification:

  • External Size - 3m (9'10") wide x 12m (39'5") deep (approx).
  • Internal Size - Room 1: 2.77m (9'1") wide x 3.77m (12'4") deep Room 2 and 3: 2.77m (9'1") wide x 3.95m (13'2") deep (approx).
  • 3 Rooms
  • Walls - 45mm tongue and groove walls with bevelled notches for easy assembly and a better seal compared to straight cut notches.
  • Floor - 19mm tongue and groove floor boards for a sturdy floor.
  • Roof - 19mm tongue and groove roof timbers to create a sturdy roof.
we don't use OSB sheet timber tongue and groove rooftongue and groove floor

 

Note: We only use tongue and groove timbers for our floor and roof not OSB sheet timber! (We only use MFP board on top of roof insulation, which will usually not be seen as it will have a roof covering over it).

  • Internal Eaves - 2000mm (6'6") (approx) High, the lowest point inside, giving plenty of interior space (this means you won't bang your head!)
  • Canopy - 1m (3'3") (approx.) deep canopy creating a porch area over the doors. Perfect for shade in the summer and cover from the elements in the winter.
  • French Doors (2 internal, 1 external) - Made with rebated door panels (for a more attractive appearance) and fitted with a secure lock. (Note: Door aesthetic may differ from that shown)
  • 2 Internal double doors - To be cut in at your desired position along the dividing wall.
  • 6 Windows - Made with glass, not Perspex. We use glass as it is clearer and much easier to clean than clear plastic. (Note: Window aesthetic may differ from that shown)
  • - DOUBLE GLAZING – Optional extra - * for improved Heat & Sound Insulation. ( see options below )
  • Floor Bearers - 70mm x 70mm Pressure treated floor bearers that sit underneath the log cabin to protect its foundations from damage by insects and fungal decay. Without pressure treated bearers moisture would damage the lower aspects of the cabin!
  • Roof Beams - Heavy duty 140mm x 45mm to prevent 'sagging'.
  • Storm Protection Beams provided to secure the top wall section to the lower sections of the wall.
  • All wood is planed, pre-cut (with the exception of trims), and pre-notched for quick and easy construction. Click here to see how easy it is!
  • After simple assembly windows slot into place. Minor adjustments will have to be carried out on windows well within the scope of a competent DIYer.
  • French Doors are provided in 6 assembled pieces that fit together then slot into place.
  • We supply you with all nails and screws needed for the assembly of your log cabin.
  • Look at our Testimonials!!!

Important: must be read

log cabin parts
click on image to enlarge
An example of how your log cabin is supplied
(photograph shows Severn Log Cabin Pack)

 

 

Optional extras:

  SALE on Installation - Save up to 20%

Installation Option

installation service

Please select your postcode area from the list below to receive an installation price.



Please note,
Our installers are not Sub-Contractors - they are directly employed by Dunster House Ltd, to ensure the quality of their installation.


Please click here to see what is included in installation service


£
Including Vat    
Quantity:

Side Store
Click here to see other options: ▼

 SideStore 1.5m x 2.5m 28mm

NEW PRODUCT! Floor and Roof - 19mm timber Single Solid Door
more info...
 £515.00 (inc. vat) Quantity:
Glass Skylight
Click here to see other options: ▼

 Glass Skylight

NEW PRODUCT! Our New Skylight comes complete with a pre-fitted double glazed unit. Made with an external pane of Low E glass, the air...
more info...
 £99.00 (inc. vat) Quantity:
Additional Single Windows
Click here to see other options: ▼

 Single Window 45

  Allow more light and ventilation into your log cabin with additional windows. Only suitable for...
more info...
 £119.00 (inc. vat) Quantity:
Double glazing pack
Click here to see other options: ▼

 Double Glazing Pack

  Toughened double glazing can be supplied for you to fit in place of the glass that comes as standard in the window and...
more info...
 £240.00 (inc. vat) Quantity:
Flyscreen
Click here to see other options: ▼

 Flyscreen

NEW PRODUCT! Keep those bugs at bay with this great flyscreen. They are sold individually so you can purchase as many as you like.
more info...
 £50.00 (inc. vat) Quantity:
Roof Shingles
Click here to see other options: ▼

 Red Roof Shingles

  Weather proof the roof of your Avon 4 Grande XL Log Cabin with the attractive 'red' shingles. Sufficient...
more info...
 £432.00 (inc. vat) Quantity:
Treatments
Click here to see other options: ▼

 Pine (excluding veranda)

  Dunster House Ltd. are happy to announce that we are now able to offer a range of coloured treatments for your log cabins....
more info...
 £180.00 (inc. vat) Quantity:
Verandas
Click here to see other options: ▼

 1.5m Veranda

  Create an area for relaxing outside by attaching a veranda to the front of your log cabin. Sit out with friends or family...
more info...
 £269.00 (inc. vat) Quantity:
Canopy
Click here to see other options: ▼

 2.5m Canopy

  A 2.5m canopy on your log cabin will help to give you extra shelter and shade. Additional brackets are available to hold...
more info...
 £135.00 (inc. vat) Quantity:
Roof Light
Click here to see other options: ▼

 Roof Light

  Enjoy the benefits of extra light and fresh air in your garden building, without the annoyance of flys and insects. The...
more info...
 £55.00 (inc. vat) Quantity:
Guttering
Click here to see other options: ▼

 Guttering

  Help drain away rain water with the addition of guttering. 'Sand' coloured guttering unique to Dunster...
more info...
 £338.00 (inc. vat) Quantity:
Insulation
Click here to see other options: ▼

 Floor Insulation

  Our floor insulation is supplied as a 25mm foil backed polyurethane board that is to be suspended below...
more info...
 £450.00 (inc. vat) Quantity:
Additional Long Window
Click here to see other options: ▼

 Long Window 45mm

  Let more light and fresh air into your log cabin with additional windows. Only suitable for Log...
more info...
 £149.00 (inc. vat) Quantity:
Apex Window
Click here to see other options: ▼

 Apex Decorative Window 45

  Add the decorative feature of a little window in the apex of your log cabin. Can also be fitted in to any of the other...
more info...
 £40.00 (inc. vat) Quantity:
Additional Bay Windows
Click here to see other options: ▼

 Bay Window 45

  The bay window makes a unique feature of your log cabin. Its design provides you with an internal window sill that would be...
more info...
 £225.00 (inc. vat) Quantity:
Additional Doors
Click here to see other options: ▼

 Single Door 45