A poster mounting system is disclosed herein that, in various aspects, includes a slot disposed in a top rail and a poster insertably received in the slot. A clip may be insertably received within the slot to secure the poster. The clip, in various aspects, is formed as a unitary longitudinal member divided into a first segment and a second segment with an apex between the first segment and the second segment defining an obtuse angle with respect to the first segment and the second segment. When positioned in the slot, portions of the clip are compressively biased against a side face of the slot and other portions of the clip are compressively biased against portions of the poster to frictionally compressively engage the portions of the poster against an opposing side wall, in various aspects. The clips are removable to allow disengagement of the poster, in various aspects.

A poster mounting system is disclosed herein that, in various aspects, includes a slot disposed in a top rail and a poster insertably received in the slot. A clip may be insertably received within the slot to secure the poster. The clip, in various aspects, is formed as a unitary longitudinal member divided into a first segment and a second segment with an apex between the first segment and the second segment defining an obtuse angle with respect to the first segment and the second segment. When positioned in the slot, portions of the clip are compressively biased against a side face of the slot and other portions of the clip are compressively biased against portions of the poster to frictionally compressively engage the portions of the poster against an opposing side wall, in various aspects. The clips are removable to allow disengagement of the poster, in various aspects.

An interlocked sectioned art subsurface may include a plurality of removably interlocking panels making up the subsurface; a channel extending into an outer perimeter of the subsurface; and a security band, such as a tension spring, positioned within the channel and encircling the perimeter of the subsurface, the security band sized and positioned to secure the panels together. The plurality of panels may include a pair of exterior panels and, optionally, at least one interior panel, wherein the panels removably engage with one another via a tongue and groove system.

An interlocked sectioned art subsurface may include a plurality of removably interlocking panels making up the subsurface; a channel extending into an outer perimeter of the subsurface; and a security band, such as a tension spring, positioned within the channel and encircling the perimeter of the subsurface, the security band sized and positioned to secure the panels together. The plurality of panels may include a pair of exterior panels and, optionally, at least one interior panel, wherein the panels removably engage with one another via a tongue and groove system.

A poster board whose central region is thicker than its peripheral region. The peripheral region having a reflective and refractive surface that provides iridescent color hues within a rainbow spectrum. The reflective and refractive surface may contain a holographic pattern of geometric shapes of different sizes and shapes. The reflective and refractive surface may give rise to spaced apart bands with each of the bands containing the rainbow spectrum of color hues.

A poster board whose central region is thicker than its peripheral region. The peripheral region having a reflective and refractive surface that provides iridescent color hues within a rainbow spectrum. The reflective and refractive surface may contain a holographic pattern of geometric shapes of different sizes and shapes. The reflective and refractive surface may give rise to spaced apart bands with each of the bands containing the rainbow spectrum of color hues.

A billboard advertising apparatus and installation method include an under-layer base and an overlying image layer. The under-layer provides an opaque white surface to a billboard panel as well as protection for the overlying image layer. The image layer is a thin translucent color layer with advertising or message copy. With the presence of a base or under-layer, the cost to make the image layer may be significantly reduced.

A mounting assembly is provided comprising at least one elongate mount comprising a longitudinal recess extending at least partially therealong; and a length of compressible material that is complimentary with said longitudinal recess and adapted to be received in frictional engagement therein, thereby securely retaining a sheet of material positioned in said longitudinal recess

A signage system comprising a first panel and a second panel arranged in a substantially parallel configuration, wherein portions of the first panel and second panel are kept apart at a predetermined distance by a plurality of spacers, thereby providing a space between the first panel and second panel that can enhance the visibility of designs on the first panel and second panel.

A signage system comprising a first panel and a second panel arranged in a substantially parallel configuration, wherein portions of the first panel and second panel are kept apart at a predetermined distance by a plurality of spacers, thereby providing a space between the first panel and second panel that can enhance the visibility of designs on the first panel and second panel.