9m x 3m Avon® 300 Grande XL Office
Photographs below may show optional extras, see specification
£4931.06
(Exc. vat)
£7519.15
(Exc. vat)
- FREE delivery within Mainland UK, some exceptions apply
- Typically delivered in 2-4 weeks
- This Cabin is ONLY available from Dunster House.
- Beware cheap imitations
Luxury pack - £731
- Guttering
- Double Door Shutters
- Window Shutters
Storage pack - £477
- Dividing wall & Single Solid Door
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Standard Avon® 300 Grande XL Specification:
EXTERNAL SIZE 3m (9'10") wide x 9m (29' 6") deep (approx).
INTERNAL SIZE for 45mm - 2.77m (8'10") wide x 8.77m (28'9") deep (approx).
INTERNAL SIZE for 130mm - 2.6m (8'6") wide x 8.6m (28'3") deep (approx).
WALLS (45mm and 130mm) Tongue & Groove
FLOOR 19mm Tongue & Groove floor boards for a sturdy floor.
FLOOR INSULATION 25mm polyurethane board that sits underneath the floor boards.
ROOF 19mm Tongue & Groove roof timbers to create a sturdy roof.
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 2040mm (6'8") (approx) High
CANOPY 1.1m (3'7") (approx.) deep canopy creating a porch area over the doors. Perfect for shade in the summer and cover from the elements in the winter.
PREMIUMPLUS FRENCH DOORS (Optional Extra) - Our French doors are wider than most competitors meaning you can walk through one door with ease. Made with rebated door panels (for a more attractive appearance) and fitted with a secure lock, and sculpted Georgian bars. Multi-Point locking system (on the master door), and is of the same type supplied with modern domestic doors. Concealed Shoot-Bolts (on the slave door), which means the doors cannot be opened, even from the inside, until they are unlocked. The door has a low threshold for better accessibility and less tripping.
FRENCH DOOR WALK THROUGH HEIGHT 1750mm 5’9” (from floor)
FRENCH DOOR OVERALL FRAME HEIGHT 1870mm 6’2” (from floor)
FRENCH DOOR WALKTHROUGH WIDTH 1560mm 5’1”
FRENCH DOOR OVERALL FRAME WIDTH 1780mm 5’10”
5 PREMIUM OPENING 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) They are also fitted with sculpted georgian bars.
GASKETS - All windows and doors are fitted with Gaskets for improved weatherproofing.
DOUBLE GLAZING Optional extra - * for improved Heat & Sound Insulation. ( see options below )
FLOOR BEARERS FLOOR BEARERS 70mm tall 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 help 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.
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.
We supply you with all nails and screws needed for the assembly of your log cabin. .
CABIN SIZES - Please be aware that all Dimensions and Calculations are approximate figures.
Base Recommendations:
For your Log Cabin, we recommend a RapidPad™ foundation System. This base system is designed for our products and can support the cabin on most types of ground. It also includes an insulated floor.
If you wish to use concrete, we recommend a solid concrete base of the cabin footprint size plus 100mm all the way round.
Optional extras:
- PREMIUMPLUS™ DOUBLE GLAZED DOOR & WINDOW UPGRADE
List:
£348
£197.45(Exc. vat)
- RAPIDPAD™ FOUNDATIONS WITH INSULATION
List:
£4436
£2516.60(Exc. vat)
- 1.5M DEEP DECKING
List:
£333
£178.72(Exc. vat)
- 1.5M X 2.5M SIDESTORE-28MM WALLS
List:
£837
£477.45(Exc. vat)
- UTILITY ROOM
List:
£657
£382.13(Exc. vat)
- ROOFING MATERIALS
List:
£696
£394.89(Exc. vat)
- TREATMENT OPTIONS
List:
£161.52
£102.13(Exc. vat)
- DIVIDING WALLS
List:
£640.50
£405.96(Exc. vat)
- DIVIDING WALL UNDER APEX
List:
£543
£350.64(Exc. vat)
- WALL MOUNTED SOLAR AIR HEATERS AND DEHUMIDIFIERS
List:
£877.50
£508.94(Exc. vat)
- CONSUMER UNIT
List:
£183.52
£106.38(Exc. vat)
- WINDOW/DOOR SHUTTERS & FLYSCREEN
List:
£80.91
£46.81(Exc. vat)
- CLOCK OPTIONS
List:
£48.44
£28.09(Exc. vat)
- TOILET/SINK UNIT
List:
£1348.50
£805.96(Exc. vat)
- GUTTERING
List:
£299.52
£173.62(Exc. vat)
- ADDITIONAL WINDOWS AND DOORS
List:
£283.50
£170.21(Exc. vat)
- UPGRADE TO OBSCURE GLASS
List:
£97.50
£56.17(Exc. vat)
- SOLAR ACCESSORIES
List:
£37.39
£21.28(Exc. vat)
- SOLAR LIGHTING SYSTEM
£276.60(Exc. vat)
- LOG BAR AND CABIN FURNITURE
List:
£448.50
£297.02(Exc. vat)
- FLOWER BOX
List:
£36.70
£21.28(Exc. vat)
- SAUNAS
List:
£1173.09
£665.58(Exc. vat)
- OPTIONAL EXTRA COMPONENTS
£49.36(Exc. vat)






















