What are garden sleepers used for?
Garden sleepers are thick, durable timber beams used for landscaping projects such as retaining walls, raised beds, steps, and borders. They give structure and definition to outdoor spaces and can be used creatively in patios, slopes, and garden edges.
Sleepers are stronger and bigger than standard timber boards, so they’re ideal where you need weight‑bearing support or a robust feature.
What sizes and finishes are available?
City Fencing sleepers come in a range of lengths and thicknesses to suit different landscaping needs. They’re typically pressure‑treated to resist rot and insect damage, so they last longer outdoors without frequent maintenance.
Choose the right size based on how high you want walls or edging, and how much soil pressure they need to support.
Can sleepers be used in damp or wet areas?
Yes. Pressure‑treated sleepers are designed to withstand moisture and ground contact, making them suitable around ponds, borders, and areas with regular watering.
However, adding good drainage or a gravel layer behind retaining walls helps prevent water buildup and ensures your sleepers stay stable and durable over time.
How do I care for timber sleepers?
To keep sleepers looking good and lasting longer, treat them with wood preservative, stain, or decking oil every couple of years. This helps protect against weathering, fading, and moisture.
If they are used as a raised bed or retaining wall, avoid placing plants that hold constant moisture right against the wood without drainage, as this can accelerate wear.
