Severn Valley Woodworks

British Made
Total Timber Solutions
Supplying quality British made timber products from sustainable sources.

SVW Manufacturing - Machined Softwood Products

Severn Valley Woodworks Manufacturing

Machined Softwood Products
Severn Valley Woodworks offer an extensive range of general building, decking, fencing, landscaping and agricultural machined softwood timbers.

Our Machined Softwood Products brochure is a comprehensive guide to the ranges and services we offer.

Anti-Slip Decking now available.

Individual profile documents are available for you to download and/or print off to see the ranges and sizes we provide:

Decking Timbers

Shiplap Timbers

Loglap Timbers

Timber Boarding

Stock Walling

Fence Capping

Miscellaneous Timber Profiles

To help ensure a long term performance all these timbers are preservative treated as standard, although untreated timbers can also be supplied, if required.


The use of next generation Tanalith® E wood preservative, together with the quality timber species we use and our production procedures, gives us the confidence to offer a 15 year Treat-Right performance warranty on our range of Use Class 3 out of ground contact pine deck boards and claddings.

For full details of the Treat-Right warranty click here.


For more information about timber grading, types of timber and timber drying - please see our downloadable pdf 'Introduction to Timber'. We have also produced a handy set of conversion tables for easy reference.



The Construction Products Regulation came into force on 1st July 2013. Products that have a harmonised European standard (hEN) or a European Technical Assessment (ETA) must carry a CE mark and a Declaration of Performance (DOP).

We are now compliant to the following Harmonised Technical Specifications

BS EN14915:2006 - Solid wood panelling and cladding

BS EN 14342:2005+A1:2008 - Wood flooring

Our Declaration of Performances can be viewed here.

The Best Choice for our Environment

"Wood plays a major role in combating climate change... Greater use of wood products will stimulate the expansion of Europe's forests and reduce greenhouse gas emissions by substituting for fossil fuel intensive products."

European Commission's DG Enterprise.

Timber is our most environmentally sound construction material.

Severn Valley Woodworks has a strict Manufacturing Philosophy sourcing its timbers from well managed and responsible suppliers who are committed to active replantation programmes in the forests they harvest.

The European timber industry, which supplies the overwhelming majority of our timber, has overseen a steady expansion of Europe's forests over the past 60 years. Between 1990 and 2000 the European forest area grew by 30% and this growth continues, as only 65% of the annual growth is harvested.

Please see our Sourcing Timber and Chain of Custody policies for more details.

The industrial preservative pre-treatments of the majority of our timbers help to ensure they will have the longest service life possible to protect against all forms of fungal and insect attack. The latest generation of wood preservative we utilise, Tanalith® E, is based on copper triazole technology. The copper is derived from recycled resources and is combined with dual biodegradable triazoles, that are commonly used to protect many of the food crops we eat.