

I am not able to put permanent fixtures on these walls. It is trust rules as it is a historical building that was built in 1863.
So, I tried command hooks and it will not stick nor hold firmly to the material. I cannot drill holes either and use masonry nails. I cannot superglue anything to the walls.
Issue is I really need to put these two MDF boards up. Using Blu tack could be an option but again will not stay stuck to the walls.
I cannot use liquid nails. There is also some heavy stuff I need to hang.
I'm truly out of ideas. Suggestions would be helpful. I'm also wondering if outdoor non permanent backing tape could work as a possible solution. I would still need to hang some things though.
Thank you.