Fixing mirrors to plywood wall

[juliussee]

Hi guys,

I've got a 15m long x 2.4m high plywood wall which I want to cover with mirrors.

What's the best way to fix them, no holes for screws and the mirrors will be about 2.3m high x 1.2m wide.

Can I use some globs of silicone and hold with tape until it cures?
Could silicone affect the silver part of the mirror and show through?

Any other easy method to fix them?


Thanks