block or reflect IR

[shure]

I follow with great interest a lot of things spoken in this forum.:)
It's my first question,this my first post. I'm from Spain.

I am looking for a material to block infrared light.
This should pass visible light. But block or reflect IR.
It does not matter if it's painting or a plastic sheet.
The aim is to conceal something during the night with infrared cameras
Any ideas?

Thank you.lovecpf

 

[Ken_McE]

Bienvenidos a CPF. Try: http://members.misty.com/don/irfilter.html

 

[Sub_Umbra]

Thanks for the link, Ken.

 

[shure]

Thanks a lot !