Abstract:
A lap siding system for use on an exterior of a building that includes a plank having a length and a complementary member, such as corner trim, door trim, etc. The lap siding system further includes a flashing disposed between the plank and the complementary member. The plank, the complementary member, and the flashing are adapted to be coupled to an exterior of a substructure of a building. At least one of the plank, the complementary member, and the flashing is adapted to create at least one ventilation channel between the substructure of the building and at least one of the plank, the complementary member, and the flashing.