Radiant Barriers & Foil Insulation – Why the Confusion?
There is a ton of information on the internet regarding radiant barriers and foil insulation. Due to this, there are some common misunderstandings regarding the specific products and where they are used. This post will describe in more detail the various types available in order for you to obtain the best results. First, is the most commonly advertised “Radiant Barrier” product. The misunderstanding that arises is that all reflective foil insulation products are radiant barriers. And, this is also the name for a specific product. RB’s are rolls of insulation, two to four feet wide and anywhere from 75′ to 1000′ long. The material is very thin and strong with a facing of highly reflective aluminum on one or both sides. For strength the foil is either laminated to another material or woven with a mesh making it ideal for the rigors of commercial and residential use. RB’s are used primarily in attic and house wrap applications. Installed correctly and in accordance with local climates (th
