Hello,
Just wondering how essential is to cover weep-holes? Apparently I’m getting a lot of spiders around the house especially on the fence and noticed almost every hole is covered with spider web. So initially I thought they would be cheap but they are fairly expensive when you need more then 100 of them, being as an oz bargainer thought I’ll ask here and find out the experience towards this situation..
Don't seal up weep holes, they are there for a reason. Buy some fly screen, cut little squares and glue them on if you really want to stop insects getting in.