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Dunster House Ltd.
Incorporated. 1994
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1. Structure & strength
Choose your wall strength:
2. Window and door sizes & glazing options
3. Protecting your building
4. Extend your building
5. Optional extras
6. Delivery and installation choices
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One Person Delivery
Two Person Delivery
Installation Inc. Two Person Delivery
Collection: Monday – Friday (9:00 – 17:00)
inc. VAT
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External Width:5.9m (19' 4")
External Depth:5.5m (18' 0")
Ridge Height:2.95m (9' 8")
Internal Eaves Height:2.32m (7' 7")
Industry Leading Door Walkthrough Height:1.82m (5' 11")
Door Opening Size:0.64m x 1.79m (2' 1" x 5' 10")
Garage Door Opening Size:2.14m x 2.16m (7' 0" x 7' 1")
Window Opening Size:0.66m x 1.08m (2' 1" x 3' 6")
Wall Thickness Options:45mm Tongue & Groove
Internal Width:5.67m (18' 7")
Internal Depth:5.27m (17' 3")
Internal Area (m2):29.88m2
Wall U-Value (W/m2k):1.93
Windows:1 Opening
Glazing Material:4mm Toughened Glass
Glazing Options:Single or 14mm Double
Garage Door Options:Metal (Various Colours)
Roof Options:19mm Tongue & Groove
Roof Covering Options:None, Felt or Shingles
Floor Options:None
Wall/Floor Bearers:Pressure Treated
Door Style:Single, Part Glazed
Premium Door Locking System: Latch & Deadbolt
Window Locking System:Stay Arm
Adjustable Storm Braces:Included
Ventilation:2 Plastic Vents Included
Assembly Time:1 - 2 Days*
*This is an approximate time only, based on 2 people. Assembly time may vary depending on season/weather conditions, foundation type, ability of those constructing, etc.
Please Note:All fixings needed for assembly are supplied
Please Note:All wood is planed, pre-cut (with the exception of trims), and pre-notched for quick and easy construction.
Please Note:Minor adjustments will have to be made on windows, well within the scope of a competent DIYer
Please Note:All Sizes are Approximate

We understand the importance of the family car allowing you to maintain your fast, hectic lifestyle! This spacious Double Garage with strong Metal Doors is ideal for large families and can park two family vehicles no problem. Made from naturally resourced slow grown spruce, it's much more than just a strong solid structure; it is an attractive alternative to your usual concrete garage! Features side door and window fitted with 4mm Toughened Glass.

Product Features
Garages Pressure Treated Floor Bearers
Garages Pressure Treated Floor Bearers II
Pressure treated bearers
Our 70mm thick floor bearers are pressure treated. This forces the treatment deep into the timber using a large pressure treatment tank. This allows us to offer our customers a 10 year guarantee against rot and insect infestation on these parts.
Garages 10 Years Timber Guarantee
Garages 10 Years Timber Guarantee II
10 year guarantee
The floor bearers that offer support to this garage are pressure treated and therefore are guaranteed against rot and insect infestation for 10 years. Protecting your timber thoroughly, you won't need to re-treat the timber for at least ten years or worry about little critters causing havoc.
Garages Customise Your Design
Garages Customise Your Design II
Customise your design
Our Garages can be installed with the windows and doors on either the left hand side wall or on the right hand side wall. You can even change the logs around whilst you build it so that the single door is towards the front of the side elevation rather than towards the back in order to accommodate your personal requirements. You can also choose to have it with or without Georgian Bars, to suit your taste.
Garages Slow Grown Spruce
Garages Slow Grown Spruce II
Slow grown spruce
We use slow grown spruce for the walls of all our Garages as it is better all round than pine! Spruce is less porous than Pine and so less likely to shrink, warp or split. We only select slowly grown timber from colder climates which also helps keep the timber more stable as the rings are densely packed. It is also a less resinous timber than Pine, which makes the possibility of sap ruining your clothes or furnishings much less likely.. Although Spruce costs about 3-4% more than Pine we understand these advantages and are keen for our customers to benefit from them and are sure that this increased cost is covered by the recommendations our customers give when they see the quality of our timber compared to others!
Garages 4MM Toughened Glass
Garages 4MM Toughened Glass Styrene
4mm toughened glass
We use 4mm toughened glass in our windows and doors for increased safety and security. It's much better than 3mm horticultural glass, commonly found in garden buildings, as it's a lot harder to break, and if ever it is broken it breaks into small pieces rather than large shards. It is also much harder to scratch than the plastic alternatives, styrene, acrylic and perspex, so will preserve your clear view out for far longer.
Garages 2 Point Door Lock System
Garages 2 Point Door Lock System II
2 Point Door Lock system
Our garage doors feature a dual point locking system. The hasp and staple fastener is fitted to the door and then screwed in. After the door lock is locked, the hasp and staple keep plate installed in the door frame to ensure maximum security.
Garages Tall Walkthrough Height
Garages Tall Walkthrough Height II
Tall walkthrough height
With our extra tall doors, unless you are over 1.86m (6'1'') tall you can walk right the way through without any danger of bumping your head.
Garages Avoid Sagging Roof
Garages Avoid Sagging Roof II
Avoid sagging roofs
Our heavy duty 140mm or 210mm high by 45mm wide supporting roof beams prevent unsightly sagging.
Garages Adjustable Storm Braces
Garages Adjustable Storm Braces II
Adjustable Storm Braces
Our adjustable storm braces tie the garage roof to the rest of the building so it withstands stronger winds. Unlike others on the market they are adjustable to allow for the natural movement of the garage which helps prevent gaps appearing between wall logs as the logs settle and move.
Garages Optional 14mm Double Glazing
Garages Optional 14mm Double Glazing II
Optional 14mm Double Glazing
The double glazing option on these garages is 14mm thick. We make these sealed units ourselves to European Standard EN1279. They are an excellent way of insulating your cabin and extending its usage from a seasonal building to one that can be used throughout the year.
Garages 3 Gate Hinges
Garages 3 Gate Hinges Single Hinge
3 Gate Hinges
Gate style hinges create a more authentic and traditional finish to your garage.
Garages Plastic Vents
Garages Plastic Vents II
Plastic Vents
We have included ventilation as part of our garage kit to help prevent condensation build up within the building. We use two pairs of plastic base plates, one round and one square. The external round vents have chamfers to help direct water away from the hole, the inner square vents have an integral fly screen to prevent insects from entering through the vent. The pair of vents allows a flow of air through your garage to help keep out musty smells.
How high is this Garage?
It is 2.95m (9' 8") high
How thick are the walls?
45mm Tongue & Groove
What timber is this Garage made from?
We use slow-grown Spruce timber for the main structure of the Garage. Spruce is less porous than Pine and so less likely to shrink, warp or split.
Do you offer any guarantees or warranties on this product?
We offer a genuine 10-year guarantee against rot and insect infestation on pressure treated timber.
Where can I visit you? Do you have a store near me?
We have 6 branches across the UK. Click to find the nearest one!
Do I need planning permission for this Garage?
Take our quick survey to find out!
What base do I need for this Garage?
We recommend a flat, level concrete base at least 100mm bigger on each side. e.g. A 4m by 3m building would have a base of 4.2m by 3.2m See more details here.

We deliver our garden buildings to mainland United Kingdom (England, Wales and Scotland). Some exceptions apply; these are illustrated on the map below.

Scottish areas may be subjected to slightly longer delivery turnarounds, please contact us for details. FREE delivery on selected products over £200 to mainland England and Wales.

Delivery Price

Green - £19.99 delivery fee on all orders under £200.
Yellow - £59.99 delivery fee.
Orange - £84.99 delivery fee.
Red - We are unable to deliver to these areas.

Assisted Delivery

If you cannot provide an able bodied person to offload the vehicle with the help of our driver, we can provide additional manpower with our Assisted Delivery Service. The driver will arrive with some help to unload the lorry, meaning that you can put your feet up.

We offer this service on all items that are delivered, we do not offer this on our couriered products. Prices for this service can be found on individual products.

Should you require further information on our standard or assisted delivery services, please contact a member of our Sales Team.

Scottish areas may be subjected to slightly longer delivery turnarounds, please contact us for details.

Deore Double W5.9m x D5.5m inc. Metal Door

This image shows a brief reference to how your products will arrive. All of our garden buildings are made from kiln dried quality graded timber, if it is to be stored prior to construction and treatment all parts must be covered to prevent moisture from warping and rotting the timber.