Originally Posted By: Sledgehammer
Originally Posted By: fish n chips
In regards to the billboard tarps:
I cover about 100 to 150 cords of wood on a constant basis with them. I find the wind the worse enemy. If they can be fastened down properly, I have had them go 6 to 8 years without ant deterioration from the sun. They could go longer I suppose, but at that point they are usually removed and changed to somewhere else. I would think under water, the sun would have even less affect on them. They do have holes in them, but as you stated, that shouldn't be a problem in your case. Surface is pretty slick on them, so any sand that gets on a slope with them will very likely be at the very bottom quickly.


How many mills is the billboard tarps you think?

Thanks



11 Mil, 9oz. No less. I get heavier when I can, but it's not always available.