About this item

Double reflective double bubble insulation with staple tab is easy to install on 16-in on center framing. R-values range from R-3.0 to R-21 depending on the applications. Applications cathedral ceiling crawl space radiant floor wall HVAC duct water pipe garage door knee wall and water heater. A tape measure staple gun utility knife and safety glasses are all you need for installation not included. A fiber and itch free insulation product. Class aclass 1 fire rating. Inhibits condensation and resists growth of fungi mold and mildew. No nesting characteristics for birds insects or rodents. Made at an ISO 90012008 manufacturing location.