G.W.R. Timber Products are
vacuum pressure pre-treated in our own facilities using Tanalith E
wood preservative, which provides a durable and long lasting protection
against the threat of wood decay and insect attack. This unique formulation
product is based on a combination of copper and triazole technology and
provides the very best protection available, particularly for ground contact
timbers.
Tanalised Epressure treated timber is the name given to timber that
has been treated with Tanalith E which is the leading pressure
treated timber brand throughout European and world markets, and can be used
with real confidence for fencing, timber decking, landscaping timbers and
construction timbers.
Tanalith E pressure treated timber has an initial natural green
colouration. Upon external exposure, the green colour slowly weathers to a
warm, honey brown and in the longer term becomes a natural silver grey.
Note:- The colours shown above are representations only and may vary from timber species to species.
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Ensele – End grain wood preservative. Protects the areas of the
preserved timber that have been exposed by cross cutting, notching or
drilling. Available in 1kg & 5kg cans.
Ensele is a blue, thickened liquid. Once applied, the blue colour turns
to green to blend into the natural colouration of the treated timber
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Wood is a beautiful building material |
Wood is a beautiful building material; it is attractive, natural and
extremely versatile. The modern home and garden can be transformed with the
multitude of timber products available today. However, wood can be a source
of food for decay fungi & certain species of insects. So it needs protecting
with modern preservative systems. The best and most durable protection is
achieved by industrially applied preservative pressure pre-treatments.
Use Classes of Preservatives
The level of preservative treatment given to timber is varied according to
the Use Class (BS EN 335) situation that the timber is exposed to during its
life. Generally, a greater degree of protection is required as the Use Class
increases. Tanalised E treated timber is suitable for all the main
Use Classes1-4. See table below.

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