Tanalith® E
Tanalith® E pressure treated timber has been impregnated with Tanalith® E, a waterborne product based on copper triazole technology. Copper is derived from recycled sources and triazoles are organic biodegradable biocides, commonly used to protect many of the food crops we eat. Tanalith® E pressure treated timber is usually specified for both in and out of ground contact applications where there is a medium to high risk of decay or insect attack.
An established and proven alternative to traditional preservatives containing chrome
Effective long-term protection against fungal and insect attack
Proven performance, widely used and accepted around the world
Appealing natural green colour with excellent colour durability – blends perfectly with nature
Impregnated using vacuum pressure technology
Ideal for general construction, fencing, garden and leisure timbers – in Use Classes 1 to 4



