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Kiln Dried Redwood 

All the raw material for our PRO-POST range is sourced from the forests of Europe. This includes slow-grown Redwoods, which are treated to Use Class 4 ground contact standards (EN335-1) to meet the requirements of BS8417 and give excellent long term performance, even in the most challenging of environments. 

Tanalith Preservative 

Ellpro Timber uses the latest generation TANALITH wood preservative in our high pressure treatment facilities to produce our range of high performance fencing timbers. TANALITH is a unique formulation product from Arch Wood Protection with many years of tried, tested and proven performance in markets around the world. It provides an advanced long term protection against the threat of wood decay and insect attack, especially for ground contact timbers. 

Regular testing 

Our PRO-POST products are continually tested to ensure they meet the precise standards required to retain the Treat-Right accolade
Testing, as shown in the steps below involves taking UC4 treated samples and analysing with the use of X-ray Fluorescence Spectometry. 
The data produced informs us that the samples meet requirements. 

Ellpro's commitment to you 

Our 15 year performance warranty gives you real confidence in their long term performance. In the unlikely event that the timber should fail due to decay or insect attack within 15 years of purchase then Ellpro timber will replace the failed timbers* providing they have been used and installed correctly and not mis-used. 

You can be confident in the Ellpro Timber UC4 Pro-Post.  Tested rigorously to meet the standards of the Treat Right warranty. 

UC4 treated samples are sprayed with a reagent to identify the sapwood section. 
The sapwood is broken up into smaller pieces ready for the next step. 
The test samples are inserted into the milling machine.  
The blades inside the drum are set to produce a fine sawdust "flour". 
The sample is oven dried and precisely weighed. 
Preperation of sample ready for analysis by X-ray Fluorescence Spectrometry (XRF). 
Finally the data is examined to ensure all samples meet the exacting standard to provide the treat-right warranty . 
This video explains the complete process of producing an Ellpro Pro-Post product from managed forest in the Baltics to testing in the UK. 
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