Broadly speaking, timber comes in three different types: construction timber, finishing timber and decorative timber. It's generally more expensive than man-made boards, which come in lots of varieties with a whole range of uses.

Always try to choose timber that's been certified by an independent organisation like the Forest Stewardship Council (FSC) as this means the wood has been sourced sustainably. If there is any wood or paper in a B&Q product, we make sure it meets legal, social and environmental standards. Find out more about our Forest Friendly Promise.