GF 228 TransMark™ is a 6.0 mil translucent matte white vinyl with a clear removable adhesive on a 90# layflat liner. GF 228 is a premium pressure sensitive vinyl with uniform light diffusion properties used to produce backlit displays for applications such as taxi tops, bus displays, delivery graphics, and other applications that require backlighting. GF 228 is designed to accept a variety of solvent-based, latex and UV curable inks. GF 228 offers excellent bond to substrates such as polycarbonate, styrene, and acrylic sheeting. GF 228 TransMark™ is CURB™ Taxi Top Approved.