Debunking Pressure-Treated Lumber Myths
From decks and fences to playgrounds, pressure-treated lumber is commonly used for all kinds of outdoor spaces. Durable and resistant to decay, this type of lumber comes with its own set of perks, which make it a reliable choice for structures that need that extra little hardiness.
However, concerns around its safety have been present for a while considering pressure-treated lumber has to go through chemical processes before reaching its final form. But are those concerns myths or are they real? Is pressure-treated lumber safe for use? In this blog, we will debunk the common myths that surround pressure-treated lumber.
Top 4 Pressure-Treated Lumber Myths Busted
Myth #1: Touching pressure-treated wood is dangerous
Most people believe that handling pressure-treated lumber can be hazardous. While that may have been true 20 years ago, it is no longer the case. The use of harmful CCA or chromated copper arsenate was discontinued by the wood treatment industry in Canada as of December 31st, 2003.
Modern pressure-treated wood uses safer alternatives such as ACQ (Alkaline Copper Quaternary) and CA (Copper Azole) in cedar so that it is extremely safe to handle, for both professionals in the industry as well as people coming in contact with the lumber after installation. You can find safe-to-use lumber in our lumber yard in St. Catharines.
Myth #2: Pressure-treated wood is toxic for pets and humans
Whether used in residential complexes or public spaces, many pet owners worry that pressure-treated lumber releases leach toxins or harmful chemicals into the air, which can adversely affect the health of both pets and humans.
The fact of the matter is that even though pressure-treated lumber does contain chemical preservatives, the risk of exposure is the bare minimum if those preservatives are used correctly. As long as this type of wood is not burnt, it won’t release any toxic fumes. Besides, coating the wood with a water-repellant finish can further reduce the risk of chemical leaching.
Myth #3: Pressure-treated lumber should not be used in gardens
Homeowners may worry about chemicals leaking into the soil from pressure-treated wood, thus contaminating plants. However, that is not a cause for concern if you get your supply from our lumber yard in St. Catharines. Our lumber is pressure-treated with chemicals that are safe for use around plants, ensuring they can be easily installed around garden beds without worry. Moreover, we use cedar for pressure treatment, which further ensures its safety.
Myth #4: Pressure-treated wood is bad for health
A common misconception, people believe that being exposed to pressure-treated lumber can lead to health issues such as respiratory problems or cancer. However, there is no scientific evidence to back it up. As long as pressure-treated wood is used correctly, there are no severe health risks attached to its use. That said, using CCA-treated wood might pose some health risks. But on the flipside, the new generation of pressure-treated wood has been extensively tested to be safe for use so there is nothing to worry about.
The Safest Way To Use Pressure-Treated Lumber
Though using pressure-treated wood is now safer than it has ever been, it still makes sense to follow certain best practices so you can avoid any trouble altogether.
Choose the right type: Always use lumber only for its intended purpose. For example, ground-contact and above-ground lumber will have different uses.
Seal the wood: Coating the wood a water-repellent sealer will help minimize leaching, extending the wood’s longevity.
Avoid inhaling sawdust: It’s best to wear a mask and work in a well-ventilated area when cutting pressure-treated wood to avoid inhaling sawdust.
Never burn it: Any leftover scraps should be properly disposed of in an appropriate waste facility instead of being burnt. This will prevent the release of toxic fumes.
Conclusion
Modern pressure-treated lumber is safe for use both in public spaces as well as residential projects. As long as you source it from the right supplier. Fonthill Lumber Inc. is one of the leading lumber yards in St. Catharines, providing high-quality pressure-treated cedar that is both long-lasting and safe. Call us to get a free quote or to place an order for resilient and reliable pressure-treated lumber.
