Siding panel with insulated backing panel
View Patent ↗A siding panel of a siding assembly has a nailing hem and a first upwardly opening channel connected to the nailing hem. A downwardly opening channel is connected to the first channel. An upper portion of an upper course forms a portion of the downwardly opening channel. An upper shoulder extends inwardly and upwardly from the upper course to an upper edge of a lower course. A lower shoulder extends inwardly and upwardly from a lower edge of the lower course. A planar member extending upwardly from the lower shoulder, the lower shoulder and a portion of the lower course form a second upwardly opening channel. A rib of an insulating panel is received in the first downwardly opening channel. A projection is received by the second upwardly opening channel. A shoulder abuts the upper shoulder of the siding panel.
1. A siding panel assembly comprising, in combination:
a siding panel comprising
a nailing hem folded outwardly and downwardly, forming a lateral edge of the siding panel;
a first upwardly opening channel connected to the nailing hem;
a first downwardly opening channel connected to the first upwardly opening channel;
a substantially planar course having an upper edge and a lower edge, an upper portion of the course forming a portion of the first downwardly opening channel;
a shoulder extending inwardly and upwardly from the lower edge of the course;
a second upwardly opening channel connected to the lower edge of the course; and
a second downwardly opening channel connected to the second upwardly opening channel; and
an insulating panel having a projection extending along a lower edge thereof, the projection being received in the second upwardly opening channel.
2. The siding panel assembly of claim 1 , wherein a rear surface of the insulating panel is substantially flush with a rear surface of the nailing hem.
3. The siding panel assembly of claim 1 , wherein the insulating panel includes a recess along a lower rear edge thereof.