how do you affix a wallpaper mural on an aluminum travel trailers outside? pruning bushed aluminum wallpaper

Unboxing the new MacBook (Aluminum)
Unboxing of my new MacBook.
I's the first model: 2Ghz, 2GB RAM, 160GB HD
Hope you enjoy it!
THE WALLPAPER AT THE IMAC: http://farm4.static ...

	Warner 590 Gadget 5-Inch Heavy Duty Scraper Warner 590 Tool 5-Inch Heavy Duty Scraper Hors-d'oeuvre Uses #595 and #599 Blade Scrapers can take on practically any scraping job Maximum leverage on wall and schematic surfaces

	Self Leveling Cross Line Laser Set Self Leveling Cross Line Laser Set Giant

how do you apply a wallpaper mural on an aluminum travel trailers outside?

I just bought a wallpaper mural and want to put on the back of my new 39' journeys trailer - to make a seascape of fish. the trailer is aluminim and i would like to seal it all also when it is finished to make it permanately them and safe from the elements

duct tape

Spraypaint.

Newspruning bushed aluminum wallpaper