Abstract: A polymer siding panel for mounting on a wall surface that in one embodiment includes at least two horizontal adjacent sections and a plurality of decorative elements integrally formed with the said panel and disposed in at least one row. The panel may also include an upwardly facing channel formed on a rear side of the siding panel opposite the front face; and at least two splicing members. The splicing members may be transparent or translucent and manufactured from a polymer that is the same or different than the polymer of the siding panel, and one of the splicing members may be welded to and joining the sections to one another. The other splicing member can be welded to one of the sections at a side edge opposite the side edge adjoining the other section. The other splicing member may extend beyond the respective side edge.

Abstract: A corner trim member for mounting on a wall surface in combination with decorative siding panels. The corner trim member includes a plurality of integrally formed decorative elements. The decorative elements define a front face of the corner trim member. The corner trim member may also include a top edge disposed above the decorative elements; a bottom end; a pair of side edges; and a longitudinally extending channel located adjacent each side edge for receiving a laterally disposed decorative siding panel. The longitudinally extending channels may be defined by a back surface of the side edges, an angled end wall extending from the back surfaces, and a mounting flange extending from the end walls. The angle between respective end walls and back surfaces may be an acute angle. The front face and the decorative elements may be mounted in alignment with a corner of the wall surface.