Heavy duty 250 x 125 sleepers
Our 250mm x 125mm pressure-treated timber sleepers are strong, durable, and suitable for a variety of landscaping and construction projects. Available in 2.4m and 3m lengths, they work well for retaining walls, raised beds, decking joists, and more. Treated with a green pressure treatment, they offer reliable protection against rot, decay, and insect damage, making them ideal for outdoor use.
250 x 125 sleepers are treated with a green pressure treatment that helps protect them from moisture, rot, and fungal decay. This treatment extends their lifespan and keeps them in good condition, even in challenging weather. Whether used in wet or dry areas, the treatment ensures the timber remains sturdy and effective.
The size and strength of 250 x 125 sleepers make them perfect for heavy-duty applications like retaining walls. They’re ideal for holding back soil and creating terraces. For a classic look, they can be stacked or staggered, providing a practical and tidy solution for sloped areas.
These 250mm x 125mm sleepers are a good choice for raised garden beds, as they can handle large amounts of soil while resisting rot when lined with a suitable fabric. They’re also useful for edging paths or creating borders, helping to define spaces in your garden. Their natural timber finish fits in well with plants and other garden features.
Key Features of 250 x 125 Sleepers
- Dimensions: 250mm x 125mm, in 2.4m and 3m lengths.
- Pressure-Treated: Green treatment for added durability.
- Versatile Use: Suitable for retaining walls, raised beds, decking, and paths.
- Weather-Resistant: Made to withstand outdoor conditions year-round.
Our 250mm x 125mm sleepers are a practical option for landscaping projects. They’re strong, durable, and versatile enough for a range of uses, whether you’re a contractor or working on a DIY project.
Please note: Timber is a natural product. Finish, colour and sizes may vary from illustration and description. While every care is taken to provide you the best material, with it being natural it can move, split, warp, twist, swell and shrink.


