Call us on 01760 444 229
Van, Delivery & Installation included Delivery & installation included
Van, Delivery & Installation included
Delivery & installation
10-year guarantee
10-year guarantee
for peace of mind
50 Years Experience
Over 50 years'
Handmade to Order in Norfolk
Handmade to order
in Norfolk

Classic Office

2.4 x 3.0m Classic Office in Classic Smoke and Natural Interior Classic Office Interior with Natural Matchboard Lining Classic Office with Pent Roof Classic Office Interior with walnut desk and an office chair Classic Office with natural matchboard interior and double doors

This modern style, pent roof building has been designed for use as a garden office.

Fully glazed double doors and a top-hinged window provide plenty of natural light and a lovely view of your garden, while full insulation, solid pine lining and double glazing provide a comfy, year-round spot, ideal for home working.

To build your own ideal Classic Office and find a price, or see our finance options, please click on the Create My Office tab below. 

Building Size

Our Classic Office is available in 4 sizes: 

2.4 x 3.0m (8 x 10ft)

2.4 x 3.6m (8 x 12ft)

3.0 x 3.0m (10 x 10ft)

3.0 x 3.6m (10 x 12ft)

Classic office garden office in black with a pent roof and double doors from Crane Garden Buildings
If you would like a more bespoke design, please see our Salthouse Studio

Paint Colours

There are six paint colours to choose from our Classic Paint range: Seagrass, Moss, Cotton, Stone, Smoke or Coal, which give an opaque coverage and will add a splash of colour to your building.

Seagrass | Moss

Cotton | Stone

Smoke | Coal

Year-Round Use

Our Classic Office is fully lined and insulated (walls, ceiling and floor), and the windows are double glazed. This allows you to use your new building all through the year, it also increases comfort and decreases noise levels, as well as finishing the building in a beautiful manner.


For the roof we have a 4 tier lining and insulation process; we insulate between the ply layer and the internal matchboard tongue and groove lining, and finish the building with our heavy duty felt on the roof. For the walls, we insulate your building by trapping a breathable paper membrane between the studwork, which acts as a moisture trap before filling in with insulation.


Solid pine horizontal natural matchboarding will give your building a warm, cosy feel.

Natural Matchboard Lining

We line your building with our highest grade tongue and groove matchboarding (15mm) offering a natural, warm feel.

Year-Round Use

The insulation in the walls, floor and ceiling, along with the matchboard lining and double glazing will allow you to use your building in comfort all through the year.

Flooring Options

When choosing the internal options for your new Classic Office, you have the following flooring options:

Lacquered Floor

Having a lacquered floor is an additional option that can be chosen with our Classic Office. The lacquer is applied to the floorboards in either Natural or Light Oak to help protect the timber, as well as giving it a nice sheen.

Engineered Flooring

This option can be chosen as an alternative to a lacquered floor. There are four different colours to choose from, and the engineered flooring offers a chance to further personalise your new garden building, whether you’re aiming for a traditional, rustic or contemporary style. 

Our engineered floorboards sit on top of the existing floorboards, with a layer of underlay in between the two, providing further insulating and sound absorbing benefits.

Heritage Oak Engineered Floor

Dark Oak Engineered Floor

Shade Oak Engineered Floor

Chalk White Engineered Floor

Natural or Light Oak Lacquered Floor

Electric Pack

For lighting and using any equipment in your building, you may wish to consider our electric pack to enable you to use your Office all year-round.

Professionally fitted by qualified electricians who take all the wiring to a consumer unit ready for you to connect to your electricity supply. Internal wiring will be fitted behind the internal lining. We can also supply your building with a heater.

4 double 13 amp switched sockets

A light switch

A waterproof double external 13 amp socket

An 8 way consumer unit: the main switch takes 2 slots - 63 amp MCB - 16 amp and 6 amp blanks

LED Spotlights are inserted into the ceiling.

A Thermostatic 2kva wall heater with a digital display (this is optional)


All our buildings require a level, solid concrete base of the correct size.

The single most important part of installing a garden building is the base. Bases must be:

  • Level within a 6mm tolerance to ensure the longevity of your building
  • Of the correct size (please follow the base plan we send you)
  • Square i.e. have right angled corners

A concrete base supports your building in the best possible way, adding longevity, as well as creating a substantial distance between your building and surface water.

Concrete base in a customer's gardenWe can supply a 100mm deep reinforced concrete base ready for your building, laid by our professionals, in advance of your building being installed by us. The site must be clear and level within 100mm for us to do this.

The base should always be a minimum of 50mm out of the ground to prevent surface water or puddles affecting your building i.e. rotting it.

The base you have must be made to the plans we give you when you order your building, whether we install the base, or you get a trusted builder to do it for you. 

Bases for larger buildings, and in particular garages, need to be built to exact dimensions - we create special base drawings for our garages, since they sit directly on the concrete base and must be anchored into place.

Please note: If you intend to fully or partially surround the building base with hard paving we strongly suggest the installation of a French drain between the paving and base to prevent rain bouncing off the hard surface and driving up under the building, which in turn could cause damp and rot. A French drain is a simple small trench, dug around your building and filled with aggregate that will allow surface water to drain away.

Always get your garden building base laid by a professional, whether that is us, or a local builder you trust.

We constantly strive to ensure all our materials and techniques are the best that we can source and provide. We lead the market in producing exceptional quality timber buildings. Couple this with our personal and bespoke service and you will be totally delighted with your building.

Walls - ex 19mm x 125mm shiplap and ex 19 x 100mm tongue and groove matchboarding on ex 38 x 75mm planed framework, all using high grade FSC® Certified Scandinavian Redwood. The walls are lined with a breathable paper membrane and insulated before being internally clad with ex 19mm horizontal tongue and groove matchboarding.

Roof - ex 19 x 125mm tongue and groove matchboarding, on solid timber rafters, fully insulated and clad with ex 19mm tongue and groove matchboarding. Externally covered with heavy duty felt that is propane torched onto the roof.

Doors - Classic Office doors are fully glazed and joinery made. The double doors measure 1350mm wide opening x 1900mm high, and are double glazed using toughened safety glass. They are fitted with a 5 lever mortise lock and polished brass or chrome fittings. They are set in ex 75 x 75mm door frames that are fitted with draught excluders.

Window - 1 top hinged, double glazed window with two casement fasteners and one lockable casement stay with polished brass or chrome fittings. 

Floor - ex 19 x 125mm tongue and groove floorboards on ex 38 x 75mm tanalized planed floor joists set at no more than 450mm centres. The floorboards are insulated underneath.

Height - 2.1m to eave height. 

Paint - You have a selection of 6 attractive Classic Paint colours (Seagrass, Moss, Smoke, Coal, Cotton or Stone).

Our experienced and professional fitting team deliver and install all our buildings to anywhere on the UK mainland free of charge.

As our business is very much dependant on our reputation in providing an excellent product and service, our customer care is exceedingly important to us and you will find that we very much pride ourselves on this. From the design stage, right through to installation, providing the best possible service is our number one priority.

Delivery Vans

Each building we make is designed and built to order, which means that we can make the building in such a way that it will fit through restricted access areas and be installed exactly where the building is required; however, if you have any concerns about the access to your garden, please contact us and we will be able to advise you.

Please also note that our installation team requires a flat, solid and level base to install your building on. If you have any questions about this at all, we will be more than happy to help if you call us on 01760 444229.

25 Customer reviews

Our Customers Have Rated Our Classic Office

4.5 Out Of 5 Stars

Looking for more sizes in a similar style?

Take a look at our Salthouse range


Looking for a modern corner office?

Take a look at our Holt range


Looking for an apex modern style?

Take a look at our Burnham range


Looking for desk-height windows?

Take a look at our Langham range

Langham Studio

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