Insulated fiber cement siding

摘要

Disclosed herein are embodiments of foam backing panels for use with lap siding and configured for mounting on a building. Also disclosed are lap siding assemblies and products of lap sidings. One such embodiment of the foam backing panel comprises a rear face configured to contact the building, a front face configured for attachment to the lap siding, alignment means for aligning the lap siding relative to the building, means for providing a shadow line, opposing vertical side edges, a top face extending between a top edge of the front face and rear face and a bottom face extending between a bottom edge of the front face and rear face.

主权项

1. A composite panel, comprising:
a foam backer having a front side, a flat back side, a top face, and a bottom edge; and a siding panel having a front face, a rear face, a top edge, and a bottom edge; wherein the bottom edge of the foam backer consists of an angled surface running continuously from the front side to the back side of the foam backer, such that the bottom edge of the foam backer is visible from the front of the foam backer; wherein the rear face of the siding panel is attached to the front side of the foam backer; and wherein the rear face of the siding panel is planar and has no lip.