Ultra High Bond Acrylic Foam Tape 4-3/4" x 36 yardsFA-UHB45W Is a WHITE Foamed Acrylic Tape 43.3mils (1.1mm) exclusive of liner. White foamed acrylic adhesive with RED PE liner. Ideal for structural bonding applications in the transportation industry. Bonding of plastic & wooden window glazing bars, fixing architectural cladding panels.