On Fri, 31 Jan 2020 13:52:09 -0800 (PST), DerbyDad03
wrote:

On Friday, January 31, 2020 at 3:32:25 PM UTC-5, wrote:
I want to place two 4 foot LED slim lights in my long narrow cold
room - top corner, 1 per side, staggered -
- a couple "plastic" 45 degree mounting blocks for each light
would allow them to be angled out from the top corner and provide
a bit of a thermal / moisture break from the concrete.
I'm trying to avoid wood - the cold room can get pretty damp at
times and I don't want to promote mold/mildew.
I'm thinking a piece 4 " square x 1.5 " thick would be cut in half
diagonally to make 2 mounts.
Buying thick HDPE or phenolic is a bit pricy for this job -
any suggestions for a similar - but cheaper - product ?
Even re-purposing a common cheap item ... ?
Treated wood might be my final solution - but I thought I'd pick
your brains first.
John T.

What about vinyl?

Under $10 should get you all the material you need:

https://www.homedepot.com/p/Veranda-...HWS3/100275037

https://www.homedepot.com/p/Oatey-8-...0133/100345577



Thanks - I never thought of that.
John T.