Archive for the ‘Pressure-treated Decks’ Category
When should I first stain or treat my new pressure treated wood deck?
May 2, 2011
You should wait at least one month after the construction of your pressure treated wood deck to apply its first coat of stain or sealant, and in certain cases up to two or three months. Visit our page dedicated to pressure treated wood decks for further information.
I’ve heard these chemicals in pressure treated lumber are dangerous, is this true?
April 11, 2011
Up until 2003 pressure treated wood was manufactured using a chromated copper arsenic (CCA) treatment process, which raised certain health concerns. Due to these health concerns, pressure treated wood manufacturers have phased out the CCA process. For more information, click here to read Health Canada’s assessment of CCA. Since 2003, pressure treated wood has been manufactured using an alkaline copper quaternary (ACQ) treatment process, which has been approved as safe for humans and animals. Due to its treatment, however, pressure treated lumber should never be burned. Visit our Pressure Treated Deck page for more information.
Why does a pressure treated deck require maintenance?
March 14, 2011
Although its treatment process makes pressure treated wood resistant to rot and insects, it is not resistant to wear and tear and extended sun exposure. Pressure treated wood will fade to a greyish colour, requiring staining to bring back its natural colour. Visit our pressure treated deck page to learn more.
What is pressure treated wood?
February 21, 2011
Pressure-treated wood is any wood (usually a softwood such as pine or fir) that has been infused with chemicals that make it rot and insect resistant. Learn more about pressure treated wood decking here.
