I suggest using the command poster strips! If you’re careful when applying them and taking them down (make sure you apply the strips in the right direction) then your posters will stay up for over a year and you won’t damage the walls or poster.Click to see full answer. In respect to this, do Command Strips damage posters?Command strips are great for posters. They’re easy to stick and remove. They’re an easy way to hang posters without damaging any paint.Also Know, how do you stick posters on walls without leaving marks? Four Safe Ways To Hang Posters 1.) Double-sided removable tape/poster tape. vimeo. 2.) Magic tape. wikipedia.org/wiki/Magic_Tape. 3.) Removable putty. elmers.com. 4.) Toothpaste! greenlivingbees.com. 1.) Thumb tacks. 2.) Slide binders. 4.) Heavy duty mounting tape. Also know, how can I hang a poster without damaging the poster? Put tape on the front of the corners (all the way to the edge) and then tape it to the wall but put the tape over your “laminated” corner. Use magnets. There are some strong magnetic poster hangers that hang posters without damaging them.How long do command strips last?Leave for at least one hour before rehanging/reattaching. Q: How long will Command™ products stay up for? A: Command™ adhesive is designed to stay in place for as long as you need it to, and will stay put for many years.

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