Using treated lumber indoors. While many homeowners wonder if they should use pressure treated wood for a specific project the answer is simple. Pressure treating is a process what poison is used varies considerably and would affect the suitability of the product for indoor use. Lumber treated with cca contains arsenic and is not safe. What you need to know.
While many woodworkers strongly object to the use of pressure treated lumber inside a home there are others who say that the use of pressure treated lumber indoors is perfectly safe. Depending on the flooring the pt might stain carpet. Using pressure treated wood inside your home makes sense if you live in a highly humid region and have issues with moisture. Many people believe that using pressure treated wood indoors is harmful.
Where to use pressure treated wood. The story goes that pressure treated wood once was treated with a harsh chemicals that could potentially release toxic fumesbut the government has since banned wood from being treated that way but it is always highly recommended that you read and confirm how your wood. In extreme areas of termite infestation such as the us gulf coast and hawaii the whole structural shell may be constructed using prowood borate or other borate treated lumber products. The sawdust from pressure treated wood is an irritant to the eyes skin and nose.
Why would you use pressure treated wood indoors. Lumber treated with sodium borate sbx or micronized copper quaternary mcq is generally safe as long as you dont use it for a food surface or in a place where pets can chew it. Wood for indoor projects should be left as is. Other than those examples there would not be a need to use pressure treated lumber indoors.
A second level of chemical strength qualifies the wood to be used in contact with earth ie. Pressure treated lumber that can be used in water contains the greatest amount of pesticide and should not be used around the home. When using pressure treated wood indoors check the label. Turning a tree into lumber using a homemade alaskan mill duration.
Since pressure treated wood is designed to withstand the elements such as sun wind and rain using it in a bathroom or in home sauna for example will provide an inexpensive yet durable alternative to traditional. So we decided to clear up some of the confusion. Using pressure treated lumber indoors is a subject of great debate among wood experts. Fence posts retaining walls etc.
The reason contractors dont like using pt wood indoors is more from cost than the chemicals. Tour of the georgia pacific pressure treated lumber plant duration.