As a top board on a farm fence this stuff is pure crap. We ran 1050' and while carpenter ants destroyed a few almost every board was covered in lichen. Most of the boards (if you could remove them in one piece could be snapped like toothpicks) while 10 feet away a perpendicular run of the "other" brand fenceboard is still intact. They were installed at the same time. I am stunned that anyone uses this product in Florida for fencing.
As a top board on a farm fence this stuff is pure crap. We ran 1050' and while carpenter ants destroyed a few almost every board was covered in lichen. Most of the boards (if you could remove them in one piece could be snapped like toothpicks) while 10 feet away a perpendicular run of the "other" brand fenceboard is still intact. They were installed at the same time. I am stunned that anyone uses this product in Florida for fencing.