Tanalith Family

Wood is the most versatile product nature has to offer. However, it can also be vulnerable to the effects of the weather, wood decay and insect attack. TANALITH water based preservative treatments extend the service life of your wood and help maintain its natural appearance. Timbers treated with TANALITH can be used with confidence in both above-ground and in-ground situations including construction, fencing, landscaping and engineering applications. Just like our other products, TANALITH has been tried, tested and proven to effectively extend the service life of your wood and let you enjoy it for longer. Within the TANALITH family there is a range of product options to suit your exact requirements.

The Treatment Process

A simple animation of the high pressure treatment process using TANALITH wood preservative

view animation

Latest generation Tanalith

TANALITH preservative incorporating our unique BARamine application technology.

Find out more


A brown dye additive which provides built-in colour to TANALITH treated timbers.

Find out more

Tanalith Lifestyle

High performance colourant blends developed for use with TANALITH.

Find Out More

Latest News:September 23rd 2021

Tanasote™ – celebrated for its innovative approach to wood preservation

Modern-day alternative to creosote recognised by prestigious UK timber industry awards