Timber Sleepers




Timber Sleepers: Durable and Versatile for Landscaping and Construction
Timber sleepers are an essential material for landscaping, construction, and garden projects, offering durability, strength, and natural aesthetic appeal. Commonly used for raised garden beds, retaining walls, pathways, and edging, timber sleepers provide a sturdy and long-lasting solution for outdoor spaces.
At The Larch Cladding Company, we supply high-quality timber sleepers, sleepers timber, timber landscaping sleepers, and timber sleepers for retaining walls, sourced sustainably from FSC® (FSC-C134890) managed forests in Wales. Our range includes cedar sleepers, larch sleepers, and Douglas fir sleepers, each offering unique benefits for different applications.
Why Use Timber Sleepers?
Using timber for landscaping sleepers provides a natural, robust, and sustainable alternative to concrete or metal solutions. Timber sleepers are widely favoured for their ability to blend seamlessly into outdoor spaces while offering structural integrity and longevity.
Key benefits of using timber sleepers include:
- Natural Aesthetic Appeal – Timber sleepers add a warm, organic look that complements garden and landscaping projects.
- Long-Lasting Durability – High-quality timber sleepers, such as larch, cedar, and Douglas fir, have natural resistance to rot and decay.
- Versatility – Suitable for multiple uses, including garden timber sleepers, pathways, steps, and fencing structures.
- Easy Installation – Timber sleepers are simple to work with, making them a preferred choice for DIY and professional projects.
- Eco-Friendly Choice – Our sleepers are sustainably sourced, ensuring an environmentally responsible option for landscaping.
Common Timber Sleeper Sizes We Supply
We provide standard and bespoke cut timber sleepers in various sizes to meet project specifications. Our most common sizes include:
- 100mm x 200mm – Ideal for garden edging, steps, and borders.
- 125mm x 250mm – A popular size for retaining walls and raised beds.
- 150mm x 300mm – Heavy-duty sleepers suitable for structural landscaping and agricultural projects.\
- Custom Sizes Available – We offer bespoke cutting services to meet specific dimensions.
Sustainably Sourced Timber Sleepers from Wales
At The Larch Cladding Company, we are committed to supplying high-quality, FSC® (FSC-C134890) certified timber sleepers. Our Welsh timber is sourced responsibly, ensuring an eco-friendly, durable, and aesthetically pleasing choice for any landscaping project.
Order Your Timber Sleepers Today
Looking for premium timber sleepers, sleepers timber, timber landscaping sleepers, or timber sleepers for retaining walls? Contact The Larch Cladding Company for expert advice and nationwide delivery, call us on 01352 746293 or email us at info@thelarchcladdingcompany.co.uk
We’re proud to supply premium-quality trade timber to professionals throughout the UK’s construction and design industries. Whether you’re an architect, contractor, engineer, estimator, or quantity surveyor, our sustainably sourced, precision-cut timber is crafted to meet the demands of today’s building and joinery projects.
Timber Sleeper Range
Larch Sleepers
Larch sleepers, known for their impressive durability and natural resistance to rot, make an ideal choice for outdoor landscaping projects, offering a robust and aesthetically pleasing solution for gardens and structural applications.
Cedar Sleepers
Cedar sleepers are celebrated for their rich colour, aromatic scent, and exceptional resistance to decay and pests, making them a premium choice for creating visually striking and long-lasting garden features and landscapes.
douglas fir sleepers
Douglas Fir sleepers are renowned for their strength, structural integrity, and ability to withstand the elements, providing a sturdy and reliable foundation for a variety of landscaping and construction projects.
Applications of Timber Sleepers
Garden Edging
Timber sleepers make excellent garden edging materials. They can be used to create defined borders between different sections of your garden, preventing soil erosion and maintaining a neat appearance.
Retaining Walls
For sloped or uneven landscapes, timber sleepers can be used to build retaining walls. These walls help stabilise the soil, prevent erosion, and create level areas for planting or seating.
Steps and Pathways
Timber sleepers can be cut and arranged to create steps and pathways in your garden. They provide a natural, rustic look while offering a sturdy and durable walking surface.
Raised Beds
Gardeners often use timber sleepers to construct raised beds for planting flowers, vegetables, or herbs. These raised beds improve drainage, prevent soil compaction, and make gardening more accessible.
Decking and Outdoor Seating
Play Areas and Sandpits
Timber Sleepers FAQ
We use high-quality timber to ensure durability and strength in our sleepers. The types of timber we use include Larch, Douglas Fir, and Cedar. These varieties are chosen for their natural resistance to decay, rot, and pests, making them ideal for both landscaping and structural projects.
The lifespan of timber sleepers depends on several factors including the type of timber, environmental conditions, and whether they have been treated. On average, our sleepers made from Larch, Douglas Fir, and Cedar can last between 40 to 50 years when properly maintained and used in conditions that do not persistently expose them to moisture or direct soil contact.
Absolutely! Timber sleepers are a popular choice for garden landscaping projects. They can be used to create beautiful, natural-looking retaining walls, steps, garden beds, and edging. Their robustness and aesthetic appeal make them a versatile option for enhancing any garden space. Additionally, the natural resistance of Larch, Douglas Fir, and Cedar to decay makes them ideal for outdoor use.
Maintaining timber sleepers is key to prolonging their life and keeping them looking great. Here are a few tips:
If untreated, apply a wood preservative annually to protect against rot and insect damage.
Keep soil and wet materials away from the sleeper surfaces as much as possible to prevent moisture accumulation.
If used in ground contact or areas with high moisture, consider using a gravel base for drainage and to reduce direct soil contact.
Regularly inspect for signs of wear or damage and address any issues promptly to prevent further deterioration.
By following these maintenance tips, you can extend the lifespan of your timber sleepers, whether they’re made of Larch, Douglas Fir, or Cedar.
The lifespan of timber sleepers in soil depends on the type of wood used and whether they have been treated for outdoor durability. Softwood options like larch or Douglas fir can last 10-15 years, especially if properly treated. Using a protective barrier like gravel or damp-proof membrane between the sleeper and the soil can extend their lifespan by reducing moisture exposure.
Our Reviews
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Rachel Norris6 August 2026
It was fantastic working with the Larch cladding company. They had great service and communication and the timber was great quality too! I’d definitely order with them again![]()
Delvyn Firth24 February 2026
Great service, very friendly![]()
John Wilson5 November 2025
Super product and service to match. Thank you 😊![]()
Tom Anderson5 November 2025
Great customer service. Trying to find a uk company that was not just a middle man in the timber world was hard. So finding the Larch Cladding company was a win. We put a timber extension above the garage then clad it.![]()
Steven Grove22 October 2025
Fantastic service from all at the Larch Cladding Company - Bryn was very helpful and adjusted my order to accommodate my whims! Wood was excellent and they supplied additional lengths to allow for any imperfections/ my cutting errors ! Would highly recommend this company - can’t fault the service or the product Thankyou![]()
Alex Styling1 February 2025
Very good communication and delivery was on time. The product itself was lovely and the customer was very pleased with the result. A few of the grooves and tongues had not cut properly but we did have some spare so overcame that issue. Overall a good product and I would use them again.![]()
Gareth Alun Jones31 January 2025
Very Pleased with the quality of the Larch Rain-screen cladding that i used to clad my garage. Nice wood to work with, and the lengths were nice and straight, which made it easy to install. A nice surface finish to the boards too, and it’s weathering nicely into a light grey colour. Very helpful and friendly company to deal with too! They even supplied me with custom lengths for soffits and door reveals no problem. Would definitely use again. Diolch yn Fawr 👍👍![]()
George Hannon26 November 2024
Great service and quality product. Would definitely use again.![]()
Andy Wright7 October 2024
Done four projects using there larch cladding. Good quality and great price. Customer service is excellent. From ten lengths to 300 always happy to for fill your order.![]()
Paul Hopper24 September 2024
I have used The Larch Cladding Company for home garden and work commercial projects. On both occasions, were very helpful through the ordering process. All products are made bespoke to the customer requirements, nothing too much trouble. The product is of a high quality and would definitely recommend to others.


