12' X 8' (3.6m x 2.4m) Loglap Apex Workshop
3/4" 19mm (ex 22mm)
Pressure Treated

Maximise your outdoor space with a heavy-duty insulated workshop from Foster Fencing, handcrafted on our premises for over 40 years to provide a professional-grade environment that remains comfortable and functional 365 days a year. By choosing an insulated design, you gain superior temperature regulation—keeping the workspace warm in winter and cool in summer—while effectively eliminating the condensation and dampness that can rust expensive tools or damage sensitive electronics. Engineered to your exact specifications, our robust timber buildings also offer excellent noise reduction and energy efficiency, providing a quiet, cost-effective, and durable solution for any hobby or professional trade at unbeatable prices. For over 40 years, we’ve been the trusted choice for robust, high-quality timber buildings. Our commitment to excellence and unbeatable prices have made us a leading UK supplier for anyone seeking a reliable, long-lasting insulated workshop.
| Size | Price |
|---|---|
| 12' x 10' 3.6m x 3.0m |
£2490 |
| 15' x 10' 4.5m x 3.0m |
£2590 |
| 20' x 10' 6.0m x 3.0m |
£3100 |
| 25' x 10' 7.5m x 3.0m |
£3840 |
| 30' x 10' 9.0m x 3.0m |
£4580 |
| 12' x 12' 3.6m x 3.6m |
£2740 |
| 16' x 12' 4.8m x 3.6m |
£3070 |
| 18' x 12' 5.4m x 3.6m |
£3440 |
| 20' x 12' 6.0m x 3.6m |
£3840 |
| 25' x 12' 7.5m x 3.6m |
£4390 |
| 30' x 12' 9.0m x 3.6m |
£4950 |
| 35' x 12' 10.6m x 3.6m |
£5490 |
| 40' x 12' 12.0m x 3.6m |
£6140 |
| 20' x 14' 6.0m x 4.2m |
£4230 |
| 25' x 14' 7.5m x 4.2m |
£4940 |
| 30' x 14' 9.0m x 4.2m |
£5480 |
| 35' x 14' 10.6m x 4.2m |
£6270 |
| 40' x 14' 12.0m x 4.2m |
£7150 |
| 20' x 16' 6.0m x 4.8m |
£5440 |
| 30' x 16' 9.0m x 4.8m |
£6930 |
| 40' x 16' 12.0m x 4.8m |
£8470 |
| Size | Price |
|---|---|
| 12' x 10' 3.6m x 3.0m |
£2950 |
| 15' x 10' 4.5m x 3.0m |
£3060 |
| 20' x 10' 6.0m x 3.0m |
£3820 |
| 25' x 10' 7.5m x 3.0m |
£4580 |
| 30' x 10' 9.0m x 3.0m |
£5470 |
| 12' x 12' 3.6m x 3.6m |
£3230 |
| 16' x 12' 4.8m x 3.6m |
£3570 |
| 18' x 12' 5.4m x 3.6m |
£3980 |
| 20' x 12' 6.0m x 3.6m |
£4370 |
| 25' x 12' 7.5m x 3.6m |
£5170 |
| 30' x 12' 9.0m x 3.6m |
£5980 |
| 35' x 12' 10.6m x 3.6m |
£6570 |
| 40' x 12' 12.0m x 3.6m |
£7150 |
| 20' x 14' 6.0m x 4.2m |
£4840 |
| 25' x 14' 7.5m x 4.2m |
£5480 |
| 30' x 14' 9.0m x 4.2m |
£6290 |
| 35' x 14' 10.6m x 4.2m |
£7240 |
| 40' x 14' 12.0m x 4.2m |
£8230 |
| 20' x 16' 6.0m x 4.8m |
£7090 |
| 30' x 16' 9.0m x 4.8m |
£9130 |
| 40' x 16' 12.0m x 4.8m |
£10830 |
| Window | Model | Price |
|---|---|---|
![]() |
F1 | £180 |
![]() |
F2 | £220 |
![]() |
F3 | £240 |
![]() |
F4 | £260 |
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 196mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
3/4" 19mm (ex 22mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
5/8" 16mm (ex 19mm)
Pressure Treated
All sizes will be metric equivalent i.e. 12' x 8' = 3.6m x 2.4m and are taken from the largest panel (i.e the roof) We can build to a specific size but must be notified (at an additional cost)
Glass not supplied with Timber Garages/Workshops
Floors extra if required
Heavy Duty Timber Workshops and Timber Garages handmade using pressure treated 3" x 2" (75 x 50mm) framework throughout.
Partitions can be incorporated with extra doors to provide you with a two in one building. Double doors can be made at a cost of £120 inc VAT.
| Workshop & Garage Window | Model | Price (Inc VAT) |
|---|---|---|
|
F1 | £95 |
|
F2 | £120 |
|
F3 | £135 |
|
F4 | £145 |
All UK Mainland deliveries available.
Why not come and see our buildings on show and talk to us
about your requirements.
Our Heavy Duty Insulated Workshops are custom-made to order. We have been a trusted provider of Heavy Duty Timber Insulated Workshops for sale for many years. We invite you to visit us to discuss your specific needs and view our display of show buildings. Tanalised Pressure Treated Garden Buildings have become the preferred option among our customers for their durability.
We offer Insulated Workshops available in both Apex and Pent roof styles, with pricing remaining consistent for both options. Additionally, Heavy Duty Workshops can be expanded to include a carport.
Typically, your new Insulated Workshop can be delivered within one to two weeks, or you may choose to collect it yourself.
It is possible to design our Heavy Duty Workshops as versatile structures, enabling the creation of 2-in-1 or 3-in-1 buildings. By integrating partitions and supplementary access doors, you can establish a workshop that includes a distinct storage area, among various other configurations, maximising the functionality of your Heavy Duty Workshop.
Timber Workshops and Timber Garages are available in various standard sizes, including 12' x 8' (3.6m x 2.4m), 12' x 10' (3.6m x 3.0m), 14' x 10' (4.2m x 3.0m), 15' x 10' (4.5m x 3.0m), 18' x 10' (5.4m x 3.0m), 20' x 10' (6.0m x 3.0m), 15' x 12' (4.5m x 3.6m), 18' x 12' (5.4m x 3.6m), 20' x 12' (6.0m x 3.6m), 25' x 10' (7.5m x 3.0m), 30' x 10' (9.0m x 3.0m), 25' x 12' (7.5m x 3.6m), 30' x 12' (9.0m x 3.6m), 30' x 14' (9.0m x 4.2m), 40' x 14' (12.0m x 4.2m), and 55' x 14' (16.6m x 4.2m).
Additionally, custom sizes can be created, such as 11' x 9' (3.3m x 2.7m), 12' x 7' (3.6m x 2.1m), 31' x 12' (9.3m x 3.6m), and 38' x 10' (11.5m x 3.0m).
Choose from a selection of Heavy Duty Workshops from a company with over 40 years of experience. Timber Insulated Workshops typically feature eaves heights of 6 feet (1.83 meters), with the option to modify this measurement to meet your specific needs, including adjustments to ridge heights.
Create your ideal outdoor space with our bespoke garden corner workshops. Whether you're a hobbyist seeking a dedicated workspace or a homeowner looking for extra storage, our range of wooden garden buildings offers the perfect solution.
Crafted from pressure-treated timber, our garden workshops are built to last. Enjoy the flexibility of custom designs, from compact sheds to spacious garden rooms. We offer free delivery across the UK, making it easy to transform your outdoor area.
Whether you need a place for gardening tools, a model railway hobby, or a home office, our heavy-duty garden workshops are the perfect choice. Contact us today to discuss your requirements.
(A) Our buildings are treated under pressure, which safeguards them against fungal decay and rot, ensuring durability for many years. However, it is important to note that moisture can still infiltrate the walls. We recommend applying three coats of a premium waterproofer; we provide Stable Coat in clear, green, or brown, which is hydrophobic and effectively repels water. This product should be applied to all exposed surfaces, including corners, before the installation of finishing trims and around windows. Furthermore, it is advisable to use an exterior mastic sealant on all exposed joints.
Given that timber is a natural material, it is prone to warping, shrinking, swelling, and the formation of knot holes, and we cannot guarantee against these issues. Each building is supplied with roofing felt, and we suggest using felt tacks and lap adhesive for securing the felt, which we do not provide.
We cannot guarantee the alignment of boards when walls are joined, as claddings may shrink in their packs, potentially resulting in a discrepancy of around 2mm, which can lead to an uneven appearance. Although we utilise high-quality redwood claddings in all our buildings, it is essential to recognise that even these will undergo shrinkage due to the inherent characteristics of timber.
(B) ASSEMBLY - Each building is supplied for self-assembly. The side walls come pre-assembled, and the roof trusses, roof joists/perlins, and roof sheets are included separately. These items will need to be trimmed and secured in place.
(C) DELIVERY - Deliveries will be made to any location that is reachable by our vehicle, at the discretion of our drivers. The unloading process will occur within a 3-meter radius of the vehicle. Customers are responsible for moving the items to their chosen assembly location.
We are unable to transport buildings beyond the 3-meter distance. It is also the customer's duty to ensure that a proper unloading area is available. Deliveries are typically completed within 1 to 3 weeks; however, if you choose to collect the items, we can often have your building prepared in just a few days.
We are open 5 days a week
Mon - Fri 9:00am to 5:00pm
Saturday & Sunday - Closed
Units 34 & 35
Wynford Industrial Park,
Yokesford Hill,
Romsey
S051 0PW
Tel: 01794 367770