Mesh

I've been struggling lately with one old problem. How to put a large mesh up when I am not allowed to drill the support of the mesh?!
Step 1: ask your friends for advise: thy will say.... "hmm.... nooo, you can't do it. You can't fix it. It's too heavy and if there cames a strong wind it will rip it off from there."
Step 2: you go straight to the most popular outdoor producers and ask for their help: "The thing can be done, but it's too risky. We won't do it. We won't take that risk" After about 4 similar answers given by different people, I'm just about to say: "We'll support all the damages if there will be any. You will be dissolved by any responsibility. Forget about the wall that might bend, forget about the mesh that may rip at the slightest gasp of wind! JUST DO IT ONCE FOR ALL AND LET'S END THIS CRAP!"
After a while I bump over this guy who says: "Of course we can do it! We've done this before."
.....I'm just raveling.
BUT this will cost me trice more!! TRICE MORE THAN HALF OF THE PRINTING PRICE???????? THIS IS DOWNRIGHT STEALING!
Unfortunately, I say, the ad can be made and can be fixed. But the system only accepts sticking. And the stick's glue must be wiped off every time the mesh changes. It's more work for cleaning than for putting it up. I'll pay more for the mess than for the work!

Just for you to understand: I'm talking here about an ad that should be printed on mesh or something more compact than mesh but less heavy than banner.
The print will be fixed (by sticking it all around, according to the latest decision) on the facade of a hotel. The wall of the facade is made of concrete covered with an aluminum and plastic panel called alucobond. As the alucobond is only for decoration purpose we aren't allowed to drill it. But we can use double stick tape to glue the material. It's just that cleaning it off, as I said, is true sadism.