Is it possible to obtain/buy an invisible spray to block/reduce infrared?

Subject: Is it possible to obtain/buy an invisible spray to block/reduce infrared?

Date: Mon Jun 4 08:43:05 2007
Posted by S Pringle
Grade level: grad (science) School: No school entered.
City: No city entered. State/Province: No state entered. Country: UK
Area of science: Physics
ID: 1180971785.Ph

Message:


Is there any sort of transparent, colourless spray available for domestic use 
which could wholly or partially block out infrared light, please? Or if not 
transparent, is there a coloured spray available and what colour would it be?  
Finally, who would most likely be able to provide such a spray?

Regards, Mr S Pringle

Re: Is it possible to obtain/buy an invisible spray to block/reduce infrared?

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