47 In. X 10 Ft. Radiant Barrier Roll for RV Windows, Reflective Foil Insulation,
X 10 Ft. Radiant Barrier Roll for RV Windows, Reflective Foil Insulation, Aluminum Foil Bubble Shield. Double sided tape facilitates tool-free installation This double-sided reflective insulation roll boasts excellent thermal insulation performance and can be effectively applied to roofs, windows, and other surfaces.