Hardwood Garden Sleepers Over time, especially in contact with soil and moisture, hardwood sleepers will also break down. They may last longer than softwoods, with a lifespan of 10-15 years if properly treated, but they are also more expensive.
Life Expectancy. Hardwood H4 Sleeper retaining walls can last 20 to 30 years.
As a rule, hardwood oak sleepers tend to last the longest naturally with an expected lifespan of around 100 years. An untreated softwood will last for between three and five years if it sits on the ground, whilst treated softwoods can last between 20 and 30 years if they are maintained correctly.
Wooden sleepers are a popular choice for garden landscaping and railway tracks alike, but without proper care, they can quickly succumb to rot and decay.
As a general rule, hardwood sleepers will last longer than softwood and treated wood will last longer than untreated. Through treating the sleepers with wood preserver and exterior wood oil the life of the sleepers can be improved.
They last much longer than softwood sleepers. Depending on weather conditions and environmental factors, oak sleepers can last anywhere from 30 to 100 years.
The life expectancy of wood furniture really comes down to quality. Well-made solid wood pieces, using durable hardwoods like teak, oak, or mahagony, can easily last 50 years or more with proper care. More lightweight woods may show wear sooner, but still typically 15-25 years.
One thing to consider when using natural timber sleepers is their potential to warp or crack over time. This can be prevented by choosing high-quality timbers and treating them with a sealant or oil to protect them from moisture.
Commonly used for fences, roofing and siding: Cedar can last for years without any maintenance or treatment. On the negative side, it is much softer and more brittle than the other species on this list with the exception of cypress.
The service life of pine sleepers is no more than 12-15 years; sleepers made of hard wood - about twice as high; ferro-concrete, metal and plastic sleepers - about 30-50 years [2].
Softwood sleepers are widely used for landscaping and garden projects due to their cost-effectiveness and lightness. Douglas fir, pine, and spruce are the most commonly used softwoods for sleepers. Compared to hardwoods, softwoods have a lower density, lower strength, and shorter lifespan.
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.
If your bed frame is creaking, if the wood or the hardware is damaged, or if you're generally not getting quality sleep anymore, then it's time to replace it. On average, wooden bed frames need to be replaced every seven to 10 years and metal ones every 15 years or so.
Hardwood Garden Sleepers
Over time, especially in contact with soil and moisture, hardwood sleepers will also break down. They may last longer than softwoods, with a lifespan of 10-15 years if properly treated, but they are also more expensive.
Softwood that is left untreated will still last around two to five years, which is why all of our softwood sleepers have been treated for longevity. We also supply hardwood sleepers, with oak sleepers ranging from 15 to 20 years and European oak sleepers lasting for 20 years.
Stainless Steel is suited for premium lifelong installs or oak timber/sleepers, oak will corrode any non-stainless screw or fixing.
Natural oils such as linseed oil can be used as a protective treatment for sleepers. These oils penetrate deep into the wood, offering protection against moisture and decay. Natural oils are an eco-friendly alternative to chemical preservatives and can be applied easily with a brush or cloth.
Avoid High-Pressure Jet Washing: Although tempting, high-pressure washing can strip away protective layers and lead the sleepers vulnerable to weathering and pests.
Exterior wood oils are a great option as they retain the natural appearance of the sleeper, will help to seal in any wood preserver used on them, and offer a good level of protection against weathering and water damage. Wood oils are also easy to maintain by simply applying a fresh coat of oil as and when required.
How long can hardwood flooring last? Hardwood flooring is renowned for its durability, often lasting for generations when properly maintained. With routine care and maintenance, hardwood floors can last anywhere from 25 to 100 years or more.
Generally speaking, a) hardwood railway sleepers last longer than softwood ones, b) tropical hardwood railway sleepers (Azobe & Jarrah) last longer than oak hardwood ones, (of which used creosote treated oak lasts longer than untreated new oak), c) new and top grade railway sleepers last longer than lower grade ones.
General Manager, Alan McGreevy, says burning wooden railway sleepers can release herbicides, oils and grease that have soaked into the outer layers. He says there's also some concern some sleepers may contain fine asbestos particles from brake linings.