The POR-15 thread

[Lynn Eades]

When you have used it, put some glad wrap (plastic) over the can , pushing the centre down into the can to use up the air space, then put the lid on. This will leave the paint with little air over the top and a plastic barrier between the can and the lid (making the por-15 last and the lid easier to remove)

On the down side; I put it in the joints in my carrier hull. When the hull was blasted the POR-15 was not blasted away as I expected, leaving an ugly fillet in the gap.