Does anyone know someone in the Dallas area who will install aluminum sheeting in the attic for less $?

Question

I want to create a "radiant barrier" and tack aluminum sheeting to the bottom of my roof rafters. I have no interest in additional insulation or a floor roll. So far quotes range from $1800 and up for a 2000 sq. ft. home.

Answer 1

Aluminum is a great reflector of heat. That is why they use it as a reflective vapor barrier in insulation and in attics.  

So far your quotes range in the $1.00 / sq ft range, product including labor.  (How long would you work in your hot attic, or what would you be willing to pay to NOT have to do that?)

The following links may help consider your options:  

http://en.wikipedia.org/wiki/Radiant_bar...

http://www.ornl.gov/sci/roofs+walls/radi...

http://www.atticfoil.com/

http://www2.dupont.com/Tyvek_Constructio...