Attic Foil radiant barrier has decreased our summer attic heat by nearly 10 degrees. We've also added a ridge vent.
This is a quality product which is perforated (to reduce moisture build-up) and has fiber (plastic or fiberglass) reinforements to aid in installation and stability.
This is a DIY project but I suggest you get a working partner. The product was installed by me and Conditioned Airwaves (832)265-6188, an HVAC company, in the Houston (TX) area and they did a most professional job.
We over purchased and was charged a 20% restocking fee on returned overstock. I highly recommend that you consider this product and company to reduce your energy costs. Would have given them 5 stars if the restocking fee was closer to 10%. read more