Recommendation for a frame for large mirror?

[lez]

Hi guys. I have mirror doors that were previously installed in my linen cupboard that I want to repurpose.
I need to remove the old sliding door frame and replace with new ones.
I am looking for maybe using a channel of some sort. Any recommendations? 
kind Regards 

Lez

[MitchellMc]

Welcome to the Bunnings Workshop community @lez. It's amazing to have you join us, and many thanks for your question about repurposing mirror doors.

Just to clarify your project, do you want to use the mirror doors from the linen cupboard as standalone mirrors and are you wanting to use the channel as a frame for them? A few pictures of the mirror doors might help illustrate what you're trying to achieve.

Do you want to remove the existing mirror door frame, and what's the reasoning for that? Is it not suitable for the purpose? If you remove the current frame, does that just leave you with a glass panel?

Mitchell