Whats best materjal using on walls?

[stinkyattic]

i use the shiny side of tinfoil, i have no hotspots, works great

You may think so but other things would work BETTER than 'great'.

stinkyattic Reviewed by stinkyattic on 09-20-2006. Whats best materjal using on walls? Logicali it should be mirror or thick foil. Some people are talking that white walls are better? Can any1 say which one is better and why?(sry bad english) Rating: 5