Multifoil Rigid Insulation Tape 100mm x 45m is ideal for using on joints on insulation boards and pipe lagging. It is suitable for using in areas exposed to high levels of moisture and humidity. It is coated with acrylic adhesive on one side, and lined with a release paper to protect the adhesive face. It's moisture and chemically resistant and can help to improve visibility in dimly lit areas by magnifying light sources.