Directories
AskTRADA www.trada.co.uk/dir/
The Timber Trade Federation www.ttf.co.uk/buying/directory/

Treatments
Arch timber protection www.archtp.com
Osmose www.osmose.co.uk
Sikkens www.sikkens.co.uk

Timber merchants and building materials
Arnold Laver Timber World www.laver.co.uk
BSW Timber www.bsw.co.uk
Build Centre www.buildcenter.co.uk
Capricorn Timber Ltd www.capricorntimber.co.uk
Crown Timber www.crowntimber.co.uk
Hoppings Softwood Products Plc www.hoppings.co.uk
Howarth Timber www.howarth-timber.co.uk
Howie Forest Products Ltd www.howieforwood.co.uk
International Timber www.internationaltimber.co.uk
The James Donaldson Group of Companies www.donaldsontimber.com
James Jones & Sons Ltd www.jamesjones.co.uk
Jewson www.jewson.co.uk
James Latham Plc www.lathamtimber.co.uk
John Brash and Company Ltd www.johnbrash.com
Medite Europe Ltd www.medite-europe.com/en/
Taylor Maxwell Timber Ltd www.taylormaxwell.co.uk
Timbmet Silverman www.timbmet.com
Travis Perkins www.travisperkins.co.uk

Windows
Ventrolla www.ventrolla.co.uk
The Wood Window Alliance www.woodwindowalliance.com