Railway Sleeper Treatment FAQ's

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What product(s) should I use to protect my railway sleepers?

To allow railway sleepers to turn grey or silver over time, whilst protecting them from the elements, we recommend using a clear wood oil or decking oil which doesn't contain any UV filters. This will allow the appearance of the wood to age while keeping it nourished, supple and water-resistant, helping to protect the sleepers from water and frost damage.

Can I buy Creosote to treat my reclaimed railway sleepers?

Traditional Creosote is no longer available to the general public and can only be supplied to farmers and other industrial businesses. While we do not stock Creosote, we do stock a substitute called Creocote which is a more user and environmentally friendly version of Creosote. Barrettine Creocote is available in both a light and dark brown formula, and it is perfectly suited for use on railway sleepers.

Need advice on how to protect wooden sleepers?

The type of wood treatment required to preserve and protect railway sleepers depends on the type of sleeper and the desired effect. Reclaimed Oak or other exotic hardwood railway sleepers are likely to last for at least 25 years as long as they are not buried in the ground or submerged in water. Left untreated they are likely to just turn silver or grey over time as the tanning in the surface fibres of the timber are bleached out by the sun and removed by water. For many, the grey, weathered appearance is exactly what is required. If you're looking to retain the colour for longer, a clear decking oil with UV filters will help. The oil will nourish the wood and repel water, helping to prevent the wood from cracking and splitting over time. It's worth noting that some reclaimed railway sleepers can go very dark, almost black, when a clear wood oil is applied.

New reproduction sleepers are available in both Oak and Pine. Oak reproduction sleepers will naturally last longer than their softwood alternative. Both types should be treated with an exterior wood preservative on all sides prior to installation and paying special attention to any sawn ends. They can then be treated with a clear or coloured decking oil, again preferably on all sides and cut ends prior to installation.

Do railway sleepers need to be treated and preserved?

This depends on the type of railway sleepers you have. Reclaimed railway sleepers are usually made from high grade Oak or other dense exotic hardwood, and have usually been treated with Creasote, Tar or some other industrial grade preservative. Reclaimed railway sleepers are likely to last for decades above ground if left untreated. This said, applying a wood preservative or wood oil will help to protect the timber for longer.

Reproduction railway sleepers are usually made from Oak or Pine. They can be bought untreated and pre-preserved. It is worth checking this with the supplier if you are unsure. A new, preserved sleeper will have a greenish brown tinge much like a new fence panel.

New reproduction sleepers will benefit from the use of a wood preserver and an exterior wood oil such as Manns Premier UV Decking Oil. Where possible, treat all sides and cut ends prior to installation.

Can railway sleepers be used to make garden furniture?

This depends on what type of railway sleepers you have. Traditional reclaimed railway sleepers cannot be used for any form of seating or tables as the wood and any splinters can be toxic. However, new reproduction, untreated Pine and Oak railway sleepers are fine as long as they are not treated with a product that's unsuitable for skin or food contact.

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