Tacks and nails can leave unsightly holes that may.
Glue to stick posters on wall.
Start at the top two corners and push firmly against the exact spot where the adhesive is.
Unlike regular scotch tape magic tape is not as tacky and will easily detach from your posters even after months or years of use depending on the climate.
You could use duct tape.
There is the possibility to stick your picture to the wall with double sided adhesive tape or hanging strips.
If you don t have access to double sided adhesive magic tape will do in a pinch.
Use a low temperature hot glue gun to apply glue to the corners of a laminated poster.
Then work down the sides and keep the poster taut as you go so as not to form any bubbles or wrinkles in it.
Then gently press the poster against the surface of the painted concrete wall.
Sometimes it can be hard to hang up posters photos or artwork on painted walls especially textured ones.
Put up the poster.
If you are confused read description for more info if you want more glue you can use this recipe instead 3 cups water boil 1 4 cup flour 3 4 cup water m.
A little bit of this goes a loooong way i ordered 4 packs and was able to stick 8 medium to large size posters to walls using only 1 1 4 packs.
The hot glue can be easily washed from the painted concrete wall when you want to take down the poster.
At the end of the year the glue pulls off easily from the wall and does not do any damage.
You only need a thin film of the putty mainly along the top edge of the poster pieces 1 3 or so in 4 6 places depending on the size with other pieces along the other edges to flatten it out.
Or you could use staples nails or tacks.
Hot glue gun a low temperature hot glue gun is a great tool for getting posters banners trimmers and other classroom decorations to stick to the cinder block walls.
Again that s another bad idea unless you love the idea of holes in your walls and your posters.
Aiex 96 pieces adhesive poster tacky putty sticky non toxic mounting putty reusable removable wall safe tack putty for hanging pictures and museum art photography white.
It is best to stick the tape on the back of the picture on every end to fix it evenly to the wall.
With the adhesive on each spot you re now ready to put the poster on the wall.
Hold the poster in place for about 30 seconds then carefully release it.
To do this you have to attach the tape generously to the back of your picture and press the picture firmly against the wall for one minute.