Saw geek gadget Peeping-tom neighbor w/ infra red goggles ! Q How do I private my windows beyond drapes ?

Question

Does anyone no about spectrum technology to protect my privacy eg to seeing heat images of me and my girlfriend movements

Answer 1

Double glazing?

Anything that reduces heat leakage should block infra-red.

Answer 2

Bait him to look, maybe getting affectionate in front of the window. Then when you spot him with the goggles, whip out a 1 million candlepower spotlight and shine it at him-will blind him temporarily for a good while, will let him know in no uncertain terms you are fed up with him. U can get the spotlights at any department or sporting goods store for $10 to $20