Types of Pressure-Treated Wood - The Home Depot
2024年3月20日 · The active ingredients commonly used in treated wood are alkaline copper quaternary (ACQ), copper azole (CA) or micronized copper azole (MCA). These compounds …
CCA Lumber vs ACQ Treated Wood: Are they Equal? - FBi Buildings
Alkaline Copper Quaternary (also known as ACQ) is a water-based wood preservative method recently introduced in countries where there is a demand for alternatives to chromated copper …
What’s the Difference: Pressure-Treated Lumber
Most of the preservatives used for treating wood intended for residential applications fall into two categories. In the first category are alkaline copper quaternary (ACQ) and two formulations of …
Alkaline copper quaternary - Wikipedia
Alkaline copper quaternary, usually abbreviated ACQ, is a type of water-based wood preservative product containing a soluble copper(II) complex and quaternary ammonium alkyl- or aryl …
7 Important Things to Know About Pressure-Treated Wood
2021年9月10日 · Alkaline copper quaternary (ACQ) wood is treated with an environmentally friendly solution containing copper and ammonium alkyl. It’s effective and safe but shouldn’t …
Treated Lumber Classifications: What You Need to Know - Decks …
2020年7月15日 · In the AWPA Use Category system, all types of treated wood can be sorted into categories based on how well it holds up in different applications. Only a select few categories …
Treated Wood Fact Sheet - NPIC
Micronized Copper Azole (MCA) and Micronized Copper Quaternary (MCQ) have small copper particles and another compound to protect wood from decay. The particles of copper are so …
8 Different Types of Treated Wood and Their Applications
ACQ Treated Wood: Alkaline Copper Quaternary (ACQ) treated wood is one of the most popular types of treated wood used in construction. It's made by impregnating the wood with copper …
NatureWood treated wood products are required to follow the procedures in AWPA Standards M22, M23, and M25. • Treated wood products listed and treated in accordance with AWPA U …
ACQ & CCA - ABS Wood
Today: Alkaline copper quaternary (ACQ) is a preservative made up of copper, a fungicide, and quaternary ammonium compound (quat), an insecticide which also augments the fungicidal …