Kielder | 6.0 x 4.0m | Sliding Doors

The Kielder 6.0 x 4.0m Log Cabin with sliding doors is a large, modern garden room that offers serious extra space for working, exercising or relaxing with friends and family. With its 6m frontage, long‑ridge modern roof and wide glass doors, it has more of a garden studio or small annex feel than a traditional shed.

Constructed from precision‑cut interlocking timber logs, the Kielder is designed for durability and stability in the UK climate, supplied as a complete cabin kit ready for installation on a suitable base. The 6.0 x 4.0m interior provides ample room to create multiple zones – for example, a generous home office plus lounge area, a gym and chill‑out corner, or a family TV/games room – so the cabin can grow with your needs. You can explore the rest of our TBS UK Log Cabin Range and use our base and installation guides to plan a professional‑standard build.

Key features

• Large 6.0 x 4.0m modern log cabin, ideal as a spacious garden office, studio, gym or family room.

• Wide aluminium sliding doors across the 6m frontage for maximum light and seamless indoor‑outdoor living.

• Long‑ridge modern roofline providing a contemporary, architectural look.

• Interlocking timber log construction for strength, stability and an attractive internal finish.

• Generous open‑plan interior with plenty of space to create multiple functional zones.

• Supplied as a ready‑to‑assemble log cabin kit with pre‑cut components and main fixings.

• Suitable for floor and roof insulation upgrades to create a genuine year‑round garden room.

• Supported by Timber Building Specialists’ expert advice, base options and installation guidance.

Wall Thickness: 44mm
Construction: Strong interlocking tongue & groove joints
External dimensions: 6 x 4m
Eaves Height (cm): 202
Ridge Height (cm): 241
Material: Slow-grown Nordic spruce
Doors: Double glazed Aluminium Sliding Door
Windows: Double glazed Aluminium window
Floor Boards: 28mm
Floor Bearers: Pressure-treated for longevity
Roof: Tongue & groove boards: 19mm
Storm brace & anchor set: Included
Anti Rot Warranty: 10 Year

At Timber Building Specialists, we offer nationwide delivery across the UK for all our products. Our delivery vehicles are specially designed to cater to different products, and we rely on our customers to inform us of any restrictions when ordering. Generally, we require a 10ft wide clear access with a 10ft height restriction, but with our expertise and experience, we can overcome most obstacles as long as we are informed in advance. In some cases, an additional fee may be charged. Our friendly and professional staff are always available to assist you in case of any doubts, so please do not hesitate to contact us.