Pressure-treated lumber offers durability, resists decay, and can be a great solution if you need a long-lasting garden fence. Prior to the early 2000s, pressure-treated wood was treated with ...

Pressure-treated close pressure treatedA method whereby a protective chemical is forced into the fibres of timber. (sometimes called ‘tanalised’) timber is placed inside a pressurised ...

Those made of pressure-treated wood—typically Southern yellow pine, a soft wood— are generally okay, too, assuming you don’t hold the nozzle too close. Check your owner’s manual to ...