Green Products Co. 30001 Copper Green Wood Preservative, 1-Gallon

Same product that I was using a long time ago. Bought it on Amazon because I was having trouble finding it where I live. Great product. Love the speed that it took to receive it.it.

This product works as advertised

Great for resealing wood deck on my equipment trailer.

Let's deal with the biggest down side first. All the timbers in the coal cellar of my grandparents' house, built in 1875, were treated with this stuff, and the odor never dissipated. My father built a tool shed in 1958, and treated it with the same stuff, and, again, the odor was still there when I left England in 1977. For me, then, there is a nostalgic connection with my childhood when I use it, but other people may well find the smell intolerable. If that's you, you need to know it's never going to go away!That said, for treating outside lumber, I don't know of anything better. I built a 20' x 40' deck around our spa, and treated all the lumber with 3 coats, using two 1 gallon cans, and still had half a can left when I was done. Slop it on with an appropriately sized paintbrush, and repeat until itns no longer being absorbed. That's how easy it is to apply. MUCH cheaper then buying pressure treated lumber, and cknceivably more durable.I'm betting that if you can still smell the stuff half a century or more later, it's probably still keeping the bugs at bay that long, too.

This stuff really works, for years. Treated some 2x10s on a flatbed trailer that’s left outside in north west Washington. 20 years later, no rot. ‘Nuf said.

This green wood preservative definitely delays wood decay on landscape timbers. The smell is quite intense. Apply in a ventilated area. The green color quickly fades over a period of two weeks. Based on past use, it remains effective for about 4 years.

Definitely works. Strong odor! Got the jobs done!

Used for outdoor pine frames for firewood. EZ to use; well ventilated area is a must. As are gloves, glasses and a mask.