Hi-Core® XL Sign Grade
Grades include: natural
translucent, translucent tints of white (from 70% down to 0%
light transmission), a full range of opaque colors, and Flame
Retardant white (0% - 30% light transmission) and colors.
Hi-Core® XL Sign Grade panels
are engineered as an economical alternative for backlighted
electrical sign faces. These sheets combine extreme outdoor
durability; supported by a 10-year limited warranty; with controlled
light transmission. The two skins separated by an air space
provide double diffusion to eliminate hot spots from the lamps
in electrical signs. In all aspects of handling and installation,
the fact that these lightweight sheets are 80% lighter than
solid sheet plastic of the same gauge makes them an obvious
choice.
