Also, if your deck was built before 2004, there’s a good chance it’s made of lumber treated with chromated copper arsenate ... The width of the decking, its color and finish, and the shape ...

Color plays a big role in the look of a garden ... A chief concern is copper chrome arsenate (CCA), a wood preservative in treated wood. Although it was phased out in 2003, Steil says CCA could ...

Chromated copper arsenate (CCA) or ammoniacal copper arsenate ... Heartwood is typically darker in color than sapwood due to ...

They also have the benefit of working with many different color schemes, which means you can build up and decorate your space pretty much however you want without worrying about your wall colors ...

Before 2004 most decks were made of lumber pressure-treated with chromated copper arsenate (CCA ... Semi-transparent stains color the wood but let the grain peek through, making them a good ...

Institute of Soil and Water Resources and Environmental Science, College of Environmental and Resource Sciences, and Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, ...

School of Freshwater Sciences, University of Wisconsin─Milwaukee, Milwaukee, Wisconsin 53204, United States Environmental Chemistry and Technology Program, Department of Civil and Environmental ...