So, you have to remove all.
How to remove command strip residue off wall. First, brush the stripper on the wall to soften the adhesive. And, this is an efficient method to get rid of all kinds of. Rub the bits with petroleum jelly.
Command strips function the way they do because of the level of cohesive and adhesive forces. Start by scraping away as much of the adhesive as possible with a putty knife. Heat is the next and final step to remove adhesives from walls without damaging the wall paint.
How do you attach the command strip? Apply heat to the adhesive. Mix some hot water with a few drops of dishwashing liquid.
Scrape the residue with a spoon. To get rid of the smeared petroleum jelly, apply few drops of dish soap. How do you remove command strips from a wall without peeling paint?
If the adhesive is still clinging to the wall, try using a hairdryer to heat it up and make it easier to remove. The side that’s stuck to the frame, and the side that is stuck to the wall. Start with wiping the wall with rubbing alcohol to remove the grease, dust and grime.
Finally, remove the blue liner and press the hook onto the strip firmly for about 30 seconds. Use a spray bottle or sponge and gently apply to a section of the wall. Cut off a decent length of dental floss so you can grip it well on both ends.