Mylar vs. foil

[the image reaper]

yup, like most electronics, the prices drop fast after awhile ... my Raytek set me back $175 a few years ago, I just now saw an ad selling them for $79 ... figures ... :jointsmile:

the image reaper Reviewed by the image reaper on 09-21-2007. Mylar vs. foil For a long time I assumed everyone knew what they were talking about when they said not to use aluminum foil, and to use mylar. Apparently foil can create hot spots. But here's the thing, so can mylar. In fact, it's often used precisely because of its ability to reflect heat! Anyway, I've heard all sorts of misinformation, like that aluminum foil is only 40% reflective whereas mylar is 98% reflective. So I looked up some data in my thermodynamics textbook from college. Actually, Rating: 5

[ProGroWannabe]

Khronik, now since you have so much time on your hands, you could be the first to create the American Association of Solaristics. he he

:wtf:

And to think I call myself one of those who proof-reads what I type. Oh well, gotta stick my foot in my mouth every now and then I guess.

And yeah guys, I hate when the price drops hard AFTER I had to have something--and paid the original price for it.

[Opie Yutts]

And yeah guys, I hate when the price drops hard AFTER I had to have something--and paid the original price for it.

Seems like that happens to most things I buy. Oh well, you can wait a few years and buy it when it's about obsolete, or have it now.

[xcrispi]

xcrispi, thanks for the info. I had no idea that those thermometers were so cheap now.

No problem man ,
My buddy races r/c nitro pwrd cars and uses 1 to tune motors via. cylinder head temps . I got tired of borrowing his .

Our Sis. Weedhound is the one that deserves credit for this , her H/G turned her on to using them in the growroom . Im just the tight ass that found them for cheap .

:thumbsup: on the info I've seen you handing out on the site BTW .
Peace bro.
Crispi :jointsmile:

[lmdesade]

Use elastomeric white roofing paint. IT is just like flat white paint with a kick. IT usually rates around 90% reflective. It's almost mold resistant and water proof. Most people haven't heard of it. Yet, it's probably the best solution. They sell it at most at Homedepot, Osh and Lowes.