louver vent; does high density polyurethane hold up to birds???
I have a decorative louver vent on the side of my home that has suffered the strangest attacks. Something has excavated several holes into the foam, ~ 2-3" across. Birds?? I can't imagine wasps doing this.
I'm not sure what this stuff is but it is a foam product and not heavy at all. It looks so bad now, I need to replace it but the best I can find online is high density polyurethane vents. The aluminum vents I have found are utilitalian, not decorative as I need. There is no actual wall vent there.
Anyone know of real wood decorative louver vents or perhaps of aluminum? Or know what to paint on the polyurethane vent to keep birds from pecking on it?