What are pine sleepers
Nathan Sanders
Published Feb 22, 2026
Softwood sleepers comes from pine and it is known that they a less resistant to decay and have to be treated to ensure they last a long time, when treated and maintained after purchase you can expect softwoods sleepers to give you up to 20 years of use.
Are pine sleepers any good?
Softwood sleepers comes from pine and it is known that they a less resistant to decay and have to be treated to ensure they last a long time, when treated and maintained after purchase you can expect softwoods sleepers to give you up to 20 years of use.
How long will pine sleepers last?
A good quality treated pine sleeper can last up to 15 to 20 years which is not a bad life span, however as soon as the15 to 20 years comes around and you have to replace that wall, then concrete sleepers instantly have become a more cost effective option.
What are pine sleepers used for?
Commonly used to create retaining walls, treated pine sleepers are often found bounding soil at seperate elevations in yards, parks and other landscapes across the world. Besides this, there are many less usual applications for the humble sleeper — including steps, benches and even garden features.Are pine sleepers treated?
It is suitable for in-ground uses such as retaining walls and raised garden beds and for making garden borders. All these timber sleepers are treated with CCA against insect and decay.
Can you lay sleepers on soil?
For one, you can simply place your sleepers directly onto soil, allowing the heavy sleepers time to bed in. … Simply dig a shallow trench and place your sleepers down onto your newly created gravel or sand-based foundation.
What lasts longer treated pine or hardwood?
When compared to hardwood, treated pine lasts longer, but only if both are exposed to the soil. … In fact, treated pine posts are said to last for 15 to 25 years, while hardwood posts last for 20 to 30 years. All of this means that if short term costs are your limiting factor, then treated pine is your best bet.
How long does treated pine last in soil?
Expect H3 treated pine to last around 30 years in the ground when installed with pressure-treated screws or stainless steel post brackets.Is treated pine OK for garden beds?
Treated pine sleepers are safe for use in vegetable gardens. If you are still concerned, you can seal the inside with various materials to prevent the chance of any leeching of chemicals into the soil.
Can I use pine sleepers for decking?Re: Ground decking Treated pine sleepers are used for retaining walls and not for weight-bearing applications in construction. … The appropriate timber to use when building a deck in close proximity to the ground is H4 treated and F7 structurally rated.
Article first time published onAre hardwood sleepers better than pine?
A more durable option than pine is hardwood sleepers, similar to the type used for railway sleepers. A timber sleeper retaining wall will be stronger and could last longer, but it will also more expensive and used railway sleepers can sometimes be hard to come by.
How do you stop sleepers from rotting in the ground?
To preserve the sleepers further, we would recommend treating them with an exterior wood oil or decking oil, ideally twice a year in Spring and Autumn. This will help to repel water and prevent water ingress, the main cause of wood rot.
How do you keep pine sleepers from warping?
To prevent this, use quality fixings of a suitable size placing them at regular intervals along the sleeper. Remember, sleepers are big, heavy pieces of timber so the fixings need to be able to hold that weight in place. Also, make sure you don’t span sleepers too far without using suitable support posts.
What are the best garden sleepers to use?
Timber that has been treated with preservative is the best choice in most cases – UC3 treated timber is best for use out of the ground, while UC4 treated is best for in-ground. Another type of timber available is green oak, which does not need treating as they are long-lasting naturally.
Is Bunnings treated pine ACQ or CCA?
Porta treated pine DAR is ACQ treated and is rated H3 for outdoor above ground applications. Protected from rot, fungus and termite attack, it is knot free and easy to work with. Porta treated pine is suitable for staining or painting.
How much do pine sleepers weight?
Wooden railway sleepers are also comparatively cheaper than their steel, concrete and plastic alternatives, as well as being lighter. The average wooden railway sleeper weighs between 160 and 250 lbs, whereas an equivalent sleeper made of concrete can weigh as much as 800 lbs!
What is the best timber for outdoor decking?
- Treated pine. Nothing beats the look of natural timber. …
- Jarrah. Some homeowners won’t settle for anything less than jarrah. …
- Blackbutt. Blackbutt is another highly fire resistant timber. …
- Spotted Gum. …
- Merbau. …
- Stringybark. …
- Ironbark.
Which wood is the most durable?
Hickory: The Hardest American Wood Species. Hickory is the most durable wood species grown domestically with a Janka rating around 1820.
Can you put treated pine in the ground?
H4 treated pine decking is safe for both above and in ground uses. … While it will be able to repel the termites and borers, it will also be able to protect the treated pine decking from severe decay. That means, you can expect your treated pine decking not to rot for a long, long while.
Can you use sleepers as a retaining wall?
Wooden sleepers are an excellent alternative to bricks or concrete for building retaining walls in your garden. … Garden sleepers can be used both horizontally and vertically when building a retaining wall. Using sleepers horizontally is more common when constructing a low level wall.
What is the best timber to use for raised garden beds?
The most common varieties for for building raised beds, planters and even garden edging is pine or oak. Oak is generally much more expensive than pine.
What kind of wood should be used for raised beds?
Cedar and redwood are naturally water-resistant but can be expensive and hard to find. Hemlock, fir and pine are suitable materials for raised beds but aren’t very long-lasting. Pressure treated lumber is an option.
Is pine wood good for raised beds?
And while you could use oak, teak, or other hardwoods, pine offers some strong benefits that make it good for raised beds. Pine is a common wood for raised beds, since it’s easy to work, and can be purchased for roughly 60 cents per foot vs. $4.00 per foot for cedar.
What is the difference between H3 and H4 treated pine?
The ‘H’ denotes the level of treatment and what the treated timber can be used for: H2 protects against termites and is for inside use only. H3 protects against termites and wood rot, and is for outside, above ground only. H4 is for outside, non-structural, in contact with ground, such as posts and garden edges.
Why does treated pine smell?
Timber is often treated in block stacked form and the material inside the pack may contain residual solvent that has not evaporated. Because of this, the distinctive smell of the solvent may be present. As the solvent evaporates the smell will diminish until it is hard to detect.
Is treated pine water resistant?
Treatments range from the lightest water-borne (H1) and solvent-borne chemical solutions, to additional oil-borne preservatives, which have more water-resistant qualities, at treatment levels of H4 and above. H3 treated pine is recommended for above-ground, exterior applications such as decking and framing.
Do treated pine sleepers shrink?
Just something to keep in mind with treated pine in general including sleepers is that in time they will shrink and warp in size. Although they are a great option for longetivety, they will shrink quite a bit.
Can you use sleepers for decking base?
If you’re making a raised deck, railway sleepers are an excellent material for building up the platform and creating neat edges for your decking area. … Sleepers are also ideal for building walls or balustrades for your decking area.
What is the cheapest retaining wall?
- Treated pine and is the least expensive material. …
- Hardwood is more expensive than treated pine. …
- Railway sleepers are another – slightly more expensive – option and are built to withstand ground and water contact.
- Concrete sleepers are more expensive.
What is the best timber to use for a retaining wall?
Durable hardwood timber types include Ironbark (Eucalyptus sideroxylon) and White Mahogany (Eucalyptus acmenoides). They’re naturally resistant to lyctid borers and termites, so you can be sure that your retaining wall will last.
Do wood retaining walls last?
A timber retaining wall can last a little over a decade, if treated properly. If not maintained, the lifespan of a timber wall is around 3 to 5 years. To keep its fresh look, timber requires serious maintenance. The material will hold up for so many years only if its pressure-treated with chemicals.