11m x 3m Avon 3 Grande XL 28mm Walls Log Cabin

11m x 3m Avon 3 Grande XL 28mm Walls Log Cabin

Veranda's optional at extra cost.

Photographs below may show optional extras, see specification

Introductory Price £3988.00
(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 imitations,
    CLICK HERE to learn about our Log Cabins
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Avon 3 Grande XL Avon MKII Log Cabin plan layouts

Our Avon 3 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.

For your Log Cabin we recommend a solid concrete base to footprint size plus 100mm all the way round, for example:

  • A Rhine 4m x 3m would need a base approximately 4200mm wide x 3200mm deep.
  • For a Rhine 4m x 3m plus 1.5m veranda the base would need to be approximately 4200mm wide x 4700mm deep.
  • For a 9m x 3m Tamar Grande the base would need to be approximately 9200mm wide x 3200mm deep.
  • These sizes are the minimum sized base needed for these particular cabins.

Standard Avon 3 Grande XL Specification:

external size
EXTERNAL SIZE 3m (9'10") wide x 11m (36' 2") deep (approx).
internal size
INTERNAL SIZE Room 1: 2.8m (9'4") wide x 2.8m (9'4") deep Room 2 and 3: 2.8m (9'4") wide x 3.97m (13'1") deep (approx).
three rooms
3 ROOMS
walls
WALLS 28mm tongue and groove walls with bevelled notches for easy assembly and a better seal compared to straight cut notches.
floor
FLOOR 19mm tongue and groove floor boards for a sturdy floor.
roof
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
INTERNAL EAVES 2010mm (6'6") (approx) High, the lowest point inside, giving plenty of interior space (this means you won't bang your head!)
canopy
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 door
FRENCH DOOR (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) The French Doors are provided in 6 assembled pieces that fit together then slot into place.
double door
2 INTERNAL DOUBLE DOOR To be cut in at your desired position along the dividing wall.
walkthrough height
WALK THROUGH HEIGHT 1650mm
window
5 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
DOUBLE GLAZING Optional extra - * for improved Heat & Sound Insulation. ( see options below )
floor bearers
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
ROOF BEAMS Heavy duty 140mm x 45mm to prevent 'sagging'.
storm protection beams
STORM PROTECTION BEAMS provided to secure the top wall section to the lower sections of the wall.
pre cut
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!
windows assembly
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.
screw
We supply you with all nails and screws needed for the assembly of your log cabin.
testimonials caution

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:

 

DOUBLE GLAZING PACK

 
 
Toughened double glazing can be supplied for you to fit in place of the glass that comes as...
more info...
£210.00
(inc. vat)
Add to cart:

ROOF SHINGLES

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Weather proof the roof of your Avon 3 Grande XL Log Cabin with the attractive...
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£400.00
(inc. vat)
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ROOF FELT

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NEW PRODUCT!
Finish off the look of your log cabin with Roofing felt. It is an alternative to Roof...
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£112.00
(inc. vat)
Add to cart:

GUTTERING

 
 
Help drain away rain water with the addition of guttering. 'Sand' coloured guttering...
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£328.00
(inc. vat)
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INSULATION

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Our roof insulation is made with double foil backed 50mm polyurethane and...
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£876.00
(inc. vat)
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GLASS SKYLIGHT

 
NEW PRODUCT!
Our New Skylight comes complete with a pre-fitted double glazed unit. Made with an external...
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£110.00
(inc. vat)
Quantity:

VERANDAS

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Create an area of relaxation outside your Log Cabin. Approximately 1.5m deep. ...
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£239.00
(inc. vat)
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TREATMENTS

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NEW PRODUCT!
Dunster House Ltd. are happy to announce that we are now able to offer a range of coloured...
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£175.00
(inc. vat)
Quantity:

ADDITIONAL SINGLE WINDOWS

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Let more light and fresh air into your log cabin with additional windows. ...
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£119.00
(inc. vat)
Quantity:

ADDITIONAL BAY WINDOWS

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The unique bay window adds an interesting and attractive feature to your log cabin. The...
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£225.00
(inc. vat)
Quantity: