Tanalised timber means that it has been pressure impregnated with TANALITH wood preservative, designed to support the use of home grown timber species. TANALISED timber has the ultimate long term protection against wood decay and insect attack, wherever the timber is to be used.
The latest TANALITH wood preservative, a unique combination of copper and organic biocide ingredients, now has over 20 years of proven performance around the world in providing the very best protection for timber. Its unique formulation has been extensively tested in the field and proven in practice. TANALITH comes with all the benefits and backbone of our tried and tested product but now with added BARamine technology.
This unique and patented technology, gives an even wider, more robust and durable protection against wood decay as well as a deeper and more effective penetration into the timber.
All our timber whether it’s Railway Sleepers or Decking all come treated to give you the best protection and long lasting look!

What is BARamine Technology?
Innovation has always been a cornerstone of what we do as a business, helping our customers to produce high quality and market focused treated timbers.
Our BARamine technology is a culmination of several years of research and development work bringing a highly synergistic combination of specialty ingredients to further boost the performance of TANALITH wood preservative, making sure it remains the very best choice for protecting construction, fencing and landscaping timbers.
It is a blend of several components that work together to offer increased protection against certain emerging copper tolerant fungi that can attack timbers, particularly at ground contact level. BARamine also improves preservative penetration and distribution into the timbers and provides a solution management system that ensures the preservative actives are balanced correctly every time you treat timber.
BARamine adopts innovative technologies that boost and stabilise the core TANALITH preservative. It contains non-traditional ingredients some of which have never been used in the wood protection industry before.
In combination with TANALITH preservative, BARamine helps provide a real ‘belt and braces’ timber protection that will give treated timber markets real confidence.