Malvern Hallow Garden Office
Product Details
The Malvern Hallow Garden Office is an economic and attractive garden office building, making maximum use of the space available in your garden. The full specification is shown below but, in brief, it is extremely well insulated and double glazed so that level temperatures can be maintained with a minimum of trouble. Not only is it functional, but the Malvern Hallow Garden Office is also attractive with a full range of colours to choose from and the possibility of fitting cedar roof shingles.
As standard this building includes three casement/vent windows and a single half glazed door. Available with a choice of apex, pent or hipped roof, this outdoor room is one of the most versatile available. The external cladding can be upgraded from the standard Redwood to Western Red Cedar and the inside of building can be upgraded from the standard tongue and groove to a painted MDF lining in a variety of colours. A selection of laminate floors is also available.
Please take a look at our photo gallery towards the bottom of this page. This will show you a collection of pictures of this style of building.
Sizes shown below are width x depth (door on width end).
Hallow Standard Features
- Installation by manufacturer's own skilled fitting teams
- Three double glazed windows
- Toughened double glazed safety glass throughout
- Trickle air vents in windows
- Ten year timber guarantee
- Half panelled single door
- Bitumen felt roof tiles in black red or green
- 3 coats of medium oak or translucent green stain finish
- Wall specification includes 4mm thick ufoil (1BD/A) insulation, vapour barrier, breather paper and 12mm redwood cladding
- Internal walls are lined with tongued and grooved matchboard
- Floor features vapour barrier, 18mm OSB Sterling board and 7mm insulation tiles
- Roof is fully insulated and lined in the same way as the walls
Hallow Sizes Available
- 8ft x 6ft (2.44m x 1.83m)
- 10ft x 6ft (3.05m x 1.83m)
- 12ft x 6ft (3.66m x 1.83m)
- 10ft x 8ft (3.05m x 2.44m)
- 12ft x 8ft (3.66m x 2.44m)
- 14ft x 8ft (4.27m x 2.44m)
- 16ft x 8ft (4.88m x 2.44m)
- 18ft x 8ft (5.49m x 2.44m)
- 12ft x 10ft (3.66m x 3.05m)
- 14ft x 10ft (4.27m x 3.05m)
- Click here to see all sizes available (14 more sizes available).
Hallow Construction Options Available
- Apex Roof
- Pent Roof
- Hipped Roof
Hallow Additional Options Available (some items may be dependent on size of building)
- Coloured External Finish
- Coloured Internal MDF Lining
- Deluxe Laminate Floor
- Pressure Treated Cedar Shingle Roof (for Apex)
- Pressure Treated Cedar Shingle Roof (for Hipped)
- Western Red Cedar Cladding Upgrade
What to do next
For more information, prices or a brochure for this building, call 0800 999 0123 or use our online contact form.
Prices
Each Malvern Garden Office is built to order. We have a 'standard' pricelist which we will be delighted to send you but please remember that we can build to almost any size.
All of our GBC branches will be able to answer your pricing queries or contact us via the website.
Garden Office Wall Construction
External cladding comprises of 12mm Scandinavian Redwood tongue and groove shiplap boards as standard. Canadian Western Red Cedar shiplap is available as an optional upgrade.
The shiplap walls are then lined with a breather paper membrane. The walls are constructed using 45mm x 70mm framework. A polythene bubble sandwiched between aluminium foil is then used to insulate the walls.
Internally, the walls are lined with 12mm tongue and groove relief grooving matchboard. A painted grooved MDF board is available as an optional upgrade.
Garden Office Floors
Heavy duty, weather resistant 18mm OSB sterling board floor is fixed to 45mm x 70mm pressure treated floor joists. Between the sterling board and the floor joists is a vapour barrier screen.
A foil wrapped rubber insulation mat is fitted on top of the sterling board as standard. A choice of laminate floor coverings are available as an optional upgrade.
Garden Office Roof Construction
Bitumen roof tiles are laid onto a weather resistant 12mm OSB sterling roof board. Roof tiles are available in black, red or green. Pressure treated Western Red Cedar shingle tiles are available as an optional upgrade.
The inside of the roof boards are insulated with polythene bubble sandwiched between aluminium foil. The roof is constructed using 32mm x 70mm framing. The roof is lined on the inside with 12mm tongue and groove relief grooving Scandinavian redwood matchboard.
External Finish
Buildings are treated with a comprehensive paint system to both protect and decorate the exterior. Each panel receives an initial undercoat and two top coats of your chosen colour. Tongue and groove boards are pre-sprayed prior to fixing to prevent shrinkage marks.
Windows and doors have a base undercoat then two topcoats of your chosen colour. All Garden Rooms are supplied in a 'medium oak' shade as standard, however there is a comprehensive range of colours to choose from as an optional upgrade.
Doors and Windows
All windows and doors are fitted with double glazed units using 4mm toughened glass as standard. All opening windows are fitted with lockable key catches. All doors are fitted with 5 lever mortice locks and brass door handles as standard.
Different designs come with a specific number of doors and windows, however extra can be added to suit different requirements. Positioning of doors and windows is determined by the customer.
Garden Office 10 Year Guarantee
All Malvern Garden Rooms come with a 10 year timber guarantee against rot and decay. This guarantee is subject to all exterior paintwork being maintained in line with the manufacturers' recommendations.
We leave all of our customers with a litre of paint to help preserve their building. All other workmanship and materials are guaranteed for a twelve month period from date of installation. This guarantee does not affect your statutory rights.
We would like to remind customers that timber is an organic product, subject to naturally occurring changes that may result from different environmental conditions i.e. changes in colour, surface splits and shrinkage.
Installation Services
GBC are able to offer a mainland UK wide installation service for all of the Malvern Garden Offices ( up to the Caledonian Canal ) using the manufacturers' own fitting teams. They know the buildings back to front and inside out ! Fitting generally takes no more than two days. Groundwork is not part of the installation package.
The Malvern Garden Offices are delivered by the installation crew so you won't have a building sitting around for a few days awaiting installation, a common problem elsewhere. Not only that, but the balance of your payment will not be due until the fitters have completed their work so you can be sure of the opportunity to inspect the quality of your new office prior to that payment.
GBC and The Malvern Collection
GBC Group are by far Britain's biggest supplier of buildings from the fabulous Malvern Collection.
GBC are located at some of Britain's most prestigious garden centres from the south coast to Scotland and display a comprehensive range of Malvern Summerhouses, Malvern Garden Offices, Malvern Greenhouses, Malvern Playhouses and Malvern Sheds.
We update our displays each year so you can be sure to see all the latest buildings from The Malvern Collection at each branch of the GBC Group.
Being Britain's biggest supplier of the Malvern Collection means that our staff have more experience of handling the purchase of your Malvern Building than almost anyone.
Given that many of our buildings now have a wide range of optional features, prices can vary from a few hundred pounds to many thousands, so who would you rather talk to about your Malvern purchase?
Fantastic displays, great special offers, knowledgeable friendly staff and open all year round - there's no better place to buy your Malvern Collection Building than from the GBC Group. Please use the postcode box below to find your local branch.
Image Gallery
Hallow Garden Office. Apex Roof 12ft x 8ft
This is a good illustration of the Hallow Garden Office in 'Medium Oak' which is the standard finish. This particular building is 12ft x 8ft, has red felt roof tiles, a single door, pine internal lining, double glazing and insulation and three casement windows. All of these are standard features. Optional downpipe and gutters have been chosen with this building.
Hallow Garden Office. Apex Roof 12ft x 8ft
PVCu windows and single door in woodgrain effect are features of this 12ft x 8ft Hallow. These are available to special quotation. In other respects it is fairly standard in that it has Medium Oak external finish, pine internal lining and felt roof tiles.
Optional downpipe and gutters are also included.
Hallow Garden Office. Apex Roof 10ft x 8ft
The 10ft x 8ft Hallow ( It's a popular size ! )... this time with a number of added features. This building has a double door, cedar shingles on the roof, a tiled laminate floor, gutters and downpipes.
The external cladding is cedarwood which has then been painted in 'Malvern Green' colouring ( our most popular choice after Medium Oak ). The windows and doors are painted with 'Honeydew'. The inside has the optional mdf lining, painted with Honeydew, which finishes the building superbly.
Hallow Garden Office. Apex Roof 12ft x 6ft
This 12ft x 6ft Hallow Garden Office required access from the end rather than the front. A set of windows along the front face provided plenty of light for our customer.
The paint finish is Malvern Green with Windows and doors in White. Optional cedar shingle roof and gutters are fitted.
Hallow Garden Office. Pent Roof 10ft x 8ft
Here is the Hallow outdoor room with a Pent style roof which measures just under 2.5m at the front thus minimising its impact on the surrounding area.
It's an attractive and functional, high specification building available in a wide range of sizes.
This building is finished in Rush Green, one of 12 countryside colours available should you choose not to have our standard medium oak finish.
All Malvern Garden Offices are installed by the manufacturer's bespoke fitting teams. They all contain toughened safety glass.
Hallow Garden Office. Hipped Roof 12ft x 10ft
This 12ft x 10ft Hallow is a working office for a pool supplies company and provides a warm, clean and functional environment for them to operate from.
Double doors, a cedar shingle roof, a slightly modified window layout, and painted finish on cedar cladding are all additional options featured here.
You will see that the eaves on this example have been finished with cedar shingles ... this is optional on all of our garden offices and outdoor rooms however, if you wish to fit guttering you will need to specify painted bargeboards rather than the shingles.
All Malvern Garden Offices are installed by the manufacturer's bespoke fitting teams. They all contain toughened safety glass.
Inside the office 1
This Office is fitted with an mdf lining painted in honeydew. The windows and skirting boards are 'Medium Oak'.
Also fitted in the picture is one of our range of tiled laminate floors.
Our Hallow Garden Offices are fully double glazed and insulated so are easy to keep warm all year round.
Inside the office 2
This Garden Office has the standard tongued and grooved Redwood ( Pine ) lining.
The windows and skirting boards are finished in white.
All of our Hallow Garden Offices are fully double glazed and insulated so are easy to keep warm all year round.
Red felt roof tiles
There is a choice of three colours of bitumen felt roof tiles as standard with the Garden Office range - red, black and green. Pictured here are Red roof tiles
Black felt roof tiles
There is a choice of three colours of bitumen felt roof tiles as standard with the Garden Office range - red, black and green. Pictured here are Black roof tiles
Green felt roof tiles
There is a choice of three colours of bitumen felt roof tiles as standard with the Garden Office range - red, black and green. Pictured here are Green roof tiles
Cedar Shingle Roof
Pressure treated Canadian Western Red Cedar shingle roof tiles are an attractive option on our garden office range. Laid on top of a mineralised bitumen roofing felt, the roof will therefore be totally weatherproof. Pressure treatment ensures that preservative penetrates deep into the cedar shingles.
Until December 2008 the shingles were treated with a wash of preservative but all new buildings will now benefit from the pressure treatment.
Medium Oak finish on Redwood cladding
External cladding on the Garden Office range is 12mm Scandinavian Redwood tongue and groove boarding. These boards are pre-sprayed prior to fixing to prevent shrinkage marks. In total they receive three coats of your chosen colour.
All Malvern Garden Offices carry the manufacturer's 10 year timber guarantee.
Hallow Garden Office. Porch modification. 12ft x 10ft
This picture illustrates a single door porch available as an option with the Hallow range of Garden Offices. The porch could be easily extended to accomodate a double door.
Pictured in the evening, this building is finished externally in Rush Green on cedar cladding, it has a painted internal mdf lining, cedar shingle roof, gutters and downpipes.
Translucent Green finish on Redwood cladding
From our colour range... translucent green is a popular choice on Redwood clad buildings. Translucent colours don't hide the natural beauty of the timber so you can see the grain of the timber and the knots beneath the coloured surface.
Medium Oak on Cedar cladding
This illustrates the use of Medium Oak finish on Cedar cladding.
Canadian Western Red Cedar is an optional upgrade - Cedar contains its own natural oils which protects it against rot. It is a beautiful, almost knot free timber which will give many years of service.
Garden Office door hinges
Take a close look at the quality of these brass door hinges.
Your office door needs to be well supported as it contains toughened double glazed sealed units.
Three hinges are fitted on each door.
Deluxe Laminate Floor
Pictured here is one of the range of deluxe laminate floors available for our Garden Office range.
We also have a selection of tiled laminate floors available.

GBC...here to help you
GBC have branches all over the country displaying our buildings and offering help and advice to our customers.
Established in 1986, we are real people with our feet on the ground and with a real investment in and commitment to our buildings.
We are not an anonymous internet site.
Please give us the opportunity to assist you in buying the building of your choice ... contact us by freephone, email or call our branches direct. You will find all of these contact opportunities in this website. We look forward to speaking to you
360° Tour
Click and drag on the image above to move around
Where Can I See One?
Below are the results from all of our 32 sites.
Angmering (01903 779882) | |
| Size | Features |
|---|---|
| 10 x 6 | Redwood, Felt Roof (Terracotta tiles), Toughened Glass, Exterior Paint Finish (Medium oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering, 1x6ft,1x4ft window |
Atherstone (01827 717787) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Medium oak), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering, 1 x 6ft window 1 x 4ft window |
Bedford (01234 831800) | |
| Size | Features |
| 12 x 8 | Redwood, Tiled Roof (Green), Toughened Glass, Exterior Paint Finish (Medium oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering (Brown) |
Braehead (0141 8861888) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Medium Oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium Oak), Laminate Floor (Beech), MDF Lining, Guttering |
Chesterfield (01246 811180) | |
| Size | Features |
| 12 x 8 | Redwood, Tiled Roof (Red), Toughened Glass, Exterior Paint Finish (Medium Oak), Painted Window Colour (Medium Oak), Laminate Floor (Beech), MDF Lining, Guttering, Not For Sale, 1x6ft 1x4ft window |
Cirencester (01285 644760) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof (Red), Toughened Glass, Exterior Paint Finish (Medium oak), Painted Window Colour (Medium oak), Laminate Floor (Beech), Tongued and Grooved lining, Guttering, 2x4ft,1x6ft windows |
Coleshill (0121 7827402) | |
| Size | Features |
| 12 x 8 | Redwood, Felt Roof (black tiles), Toughened Glass, Exterior Paint Finish (MedOak), Painted Window Colour (med oak), Laminate Floor (Beech), Tongued and Grooved lining, Guttering |
Dunfermline (01383 729922) | |
| Size | Features |
| 12 x 8 | Redwood, Tiled Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Medium oak), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering (brown), 1x6ft 1x4ft window |
Edinburgh (0131 4540006) | |
| Size | Features |
| 10 x 8 | Preservative Treated T&G Pine, Felt Roof (Green tiles), Toughened Glass, Exterior Paint Finish (Medium oak), Painted Window Colour (Medium oak), Laminate Floor (Beech), Tongued and Grooved lining, Guttering (x2), 1x6ft win. 1x4ft win. |
Ferndown (01202 577745) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof, Toughened Glass, Exterior Paint Finish (Medium Oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium Oak), Laminate Floor (Dorada), MDF Lining, Guttering, 1x6ft window 1x4ft window |
Glasgow North (01360 620002) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof (Black), Toughened Glass, Exterior Paint Finish (Medium Oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium Oak), Laminate Floor (Beech), MDF Lining, Guttering, 1x6ft 1x4ft window |
Hagley (01562 700609) | |
| Size | Features |
| 22 x 14 | Redwood, Toughened Glass, Exterior Paint Finish (Medium Oak), Interior Paint Finish (Honey Dew), Painted Window Colour (Medium Oak), Laminate Floor (Dorada), MDF Lining, Extra Window (x 2), Guttering |
Hertford (01920 877287) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Med oak), Interior Paint Finish (Honeydew), Painted Window Colour (Med oak), Laminate Floor (Beech), MDF Lining, Guttering, 1x6ft window 1x4ft window |
Huntingdon (01480 455488) | |
| Size | Features |
| 12 x 8 | Redwood, Felt Roof (Black tiles), Toughened Glass, Exterior Paint Finish (MedOak), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering |
Livingston (0800 999 012) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Medium Oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium Oak), Laminate Floor (Beech), MDF Lining, Guttering (Brown), 1x6ft 1x4ft window |
Milton Keynes (01908 630020) | |
| Size | Features |
| 10 x 8 | Redwood, Tiled Roof (Red), Toughened Glass, Exterior Paint Finish (Medium oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering |
Norwich (01603 505031) | |
| Size | Features |
| 10 x 8 | Cedarwood, Redwood, Felt Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Rush Green), Interior Paint Finish (Honeydew), Painted Window Colour (Rush Green), Laminate Floor (Beech), MDF Lining, Guttering, 1 x 6ft window 1 x 4ft window |
Oxford (01865 343700) | |
| Size | Features |
| 12 x 8 | Redwood, Tiled Roof (Black), Toughened Glass, Exterior Paint Finish (Medium Oak), Painted Window Colour (Medium Oak), Laminate Floor (Beech), Tongued and Grooved lining, Guttering, 1x6ft 1x4ft windows |
Peterborough (01733 221132) | |
| Size | Features |
| 12 x 8 | Redwood, Tiled Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Medium oak), Painted Window Colour (Medium oak), Laminate Floor (Beech), Tongued and Grooved lining, Guttering, 1x6ft,1x4ft window |
| 12 x 10 | Cedarwood, Double Door, Shingle Roof, Toughened Glass, Exterior Paint Finish (Rush green), Interior Paint Finish (Honeydew), Painted Window Colour (Rush green), Laminate Floor (Dorado), MDF Lining, 2x4ft windows 1x6ft window |
Preston (01772 687899) | |
| Size | Features |
| 10 x 8 | Redwood, Felt Roof (Black Tiles), Toughened Glass, Exterior Paint Finish (MediumOak), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering (x2), 1x4ft window 1x6ft window |
Shrewsbury (01743 874220) | |
| Size | Features |
| 10 x 8 | Redwood, Felt Roof (Red tiles), Tiled Roof, Toughened Glass, Exterior Paint Finish (MediumOak), Laminate Floor (DoradaStone), MDF Lining, Guttering, 1 x 6' window 1 x 4' window |
Solihull (0121 7337544) | |
| Size | Features |
| 10 x 8 | Cedarwood, Tiled Roof (Terracotta), Toughened Glass, Double Glazing, Exterior Paint Finish (Rush green), Interior Paint Finish (Honeydew), Painted Window Colour (Rush green), Laminate Floor (Dorado), MDF Lining, Guttering |
Southampton (02380 463600) | |
| Size | Features |
| 10 x 8 | Redwood, Felt Roof (Terracotta tiles), Toughened Glass, Exterior Paint Finish (Medium oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering, 1x6ft window 1x4ftwindow |
Southport (01704 550399) | |
| Size | Features |
| 12 X 8 | Redwood, Tiled Roof (Terracotta), Toughened Glass, Exterior Paint Finish (Medium Oak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium Oak), Laminate Floor (Beech), MDF Lining, Guttering, 1 x 6'Window & 1 x 4' Window |
Stirling (01786 469468) | |
| Size | Features |
| 10 x 8 | Redwood, Felt Roof (RedTiles), Toughened Glass, Exterior Paint Finish (MediumOak), Painted Window Colour (Med oak), Laminate Floor (Cherry beech), Tongued and Grooved lining, Guttering, 1x6ft window 1x4ft window |
Wychbold (01527 861611) | |
| Size | Features |
| 10 x 8 | Redwood, Felt Roof (RedTiles), Toughened Glass, Exterior Paint Finish (MediumOak), Interior Paint Finish (Honeydew), Painted Window Colour (Medium oak), Laminate Floor (Beech), MDF Lining, Guttering, 1 6ft window. 1 4ft window. |





