I've read that a hand held fabric steamer is great for that cement like bird poop.
I try to clean their grates every night, but if I miss a day, it almost impossible to get it off.
anyone use this method or any good methods to remove that cement like bird poop
I try to clean their grates every night, but if I miss a day, it almost impossible to get it off.
anyone use this method or any good methods to remove that cement like bird poop