Chrome Wall? How expensive would it be to place plated metal over a 3...

How expensive would it be to place plated metal over a 3 m long wall, a 9foot ceiling height, and double doors? I woukld also similar to an opinion on fine art the rest of my walls white, but spraypainting chalkboard paint over my desk?
Coolest room?
Answers:    Here is some chrome diamond plate stuff that sells for $64 per 8 sq ft panel
http://images.google.com/imgres?imgurl=h...

This PVC simulated Diamond plate chrome is $7.50 per lineal foot.
http://images.google.com/imgres?imgurl=h...

Why don't you consider paint the other walls a drastically light metallic blue? Here are some metallic color scheme on this site that might help you prefer.
http://www.fastdecals.com/carbon_fiber_d...