Migraine headache (children) Migraines are a common type of headache that can cause severe pain, aura or flashes in vision, and tingling. Multiple sclerosis Multiple sclerosis is a disease of the nervous system causing difficulties with balance, speech, and movement.
A radiant barrier installed in 2009 with the primary purpose of insulation may qualify for up to a $1,500 federal tax credit for 30 percent of the material costs (installation charges are not included). To apply you will need your purchase receipt and the Manufacturer's Certification Statement.
R-values range from 11 to 38. The cost for batt and roll insulation starts at $0.12 to $0.16 per square foot for a three-and-a-half-inch barrier that provides a value of R-11.