"Mike" wrote in message
news:8Stxh.64371$h75.9365@trnddc01...
Hi, I want to insulate the ceilimg in the basement of my house. The
ceilings are about 7' high or a little lower.
It consist of exposed rafters 10" high 2" thick and spaced 12" apart above
that is wood subflooring the finished flooring.
This summer I'll be installing some wiring below the floor so whatever I
install now I'll have to remove some of it for the wiring installation
this summer.

Thanks,

Mike

I neglected to state I live in the mid atlantic region, Baltimore, and there
is no furnace in the basement only a gas fired water heater for a heat
source. Earlier today the temp was 48 degrees in the basement. It's got
electric baseboard heat
but I only use it when the outside temp is below 20 degreee F for extended
periods.