You may take a couple of steel nails and hammer them into the wall at two different but inline points from the top of the poster.
How to hang a poster board on the wall.
Unscrew the cap from the barrel.
Draw a straight horizontal line.
Now it is straightforward to clip and unclip the desired posters anytime without damaging the posters.
Attach the removable adhesive to the back of the poster.
This will make your posters easier to work with since the edges won t be curling back up as much.
Drill pilot holes on the marked spots using a drill bit the drill bit needs to be smaller than the width of the wall screw.
Mount your print on a sheet of foam core which gives your print structure but is still lightweight enough to easily hang.
Aside from potential staining this is a damage free hanging solution.
When you lay it down on a table gently make any curls flat and put a weight on each corner.
From the top of the poster board on the back side measure down 1 4 of the board.
Rather than try to space the adhesive on the wall and squish the poster against it it s much easier to place the poster facedown on a clean surface and attach the adhesive to the poster before putting it on the wall.
Screw the wall screw through the bottom of the barrel and into the pilot hole line up the holes on your signage with the barrels on the wall.
Your poster board will now be secure until you want to remove it.
Secure it in place on the wall with four l shaped hooks also called square bend hooks on each corner.
A binder clip will hang from each of both nails.
Coffee table books work great for this.
Make sure the poster board that you choose is the right size to fit on the wall.
Lay the poster or posters flat printed side up on a clean surface weigh them down at the corners for a few hours or a day.
Press the poster board onto the wall making sure to press each spot of adhesive firmly so that it will attach tightly to the wall.
When you unroll your rolled posters they will need a little time to get flat.
Theoretically this means that the putty and hanging spaces are adjustable but it could lose its sticking power with too many moves.