what do you mean "plastic so it can burn"??? and i need the clear material so i can completely close of the top of my box to keep it cool!!! i will be placing the light completely outside of the box! the box will be in my attic and i will be running an A/C vent in the box with an outlet fan!!! right now im gettimg temps of 78F in the middle of the day!!!
hmmmm........a smartass anyway i just got back from home depot and bought a large peice of glass that im going to use, thanks guys, ill post pics when my project is done