Construction system with panel support accessory

A panel support construction accessory comprising:

• a front flange having a first side and a second opposite side;
• a bottom flange extending from the front flange on the first side of the front flange;
• a back flange extending from the bottom flange opposite the front flange, wherein the front flange, the bottom flange, and the back flange form a channel sized to receive a construction panel;
• a plurality of perforations extending through the bottom flange;
• a lower flange coupled to the back flange and facing the bottom flange and spaced from the bottom flange to form a cavity below the plurality of perforations in communication with the plurality of perforations;
• and
• a forward flange extending from above the cavity to below the cavity in front of the cavity to at least partially conceal the cavity.

A panel support construction accessory comprising:

• a front flange having a first side and a second opposite side;
• a bottom flange extending from the front flange on the first side of the front flange;
• a back flange extending from the bottom flange opposite the front flange, wherein the front flange, the bottom flange and the back flange form a channel sized to receive a construction panel;
• a forward flange extending from a junction of the front flange and the bottom flange on the second side of the front flange, wherein the forward flange extends in a direction non-parallel relative to the front flange;
• and
• a rear flange extending from the front flange towards the back flange above the bottom flange.

A panel support construction accessory comprising:

• a bottom flange having a first side, a second side and a plurality of perforations extending therethrough from the first side to the second side;
• a lower flange coupled to the bottom flange and extending below the bottom flange, wherein at least a portion of the lower flange is spaced from the bottom flange to form a cavity therebetween in communication with the plurality of perforations;
• at least one mounting flange coupled to at least one of the bottom flange and the lower flange and configured to mount the panel support construction accessory to a structure;
• at least one channel forming flange extending above the bottom flange opposite the at least one mounting flange;
• and
• at least one concealment flange extending from above the cavity to below the cavity in front of the cavity to at least partially conceal the cavity.

A panel support construction accessory comprising:

• a bottom flange having a first side, a second side and a plurality of perforations extending therethrough from the first side to the second side;
• a back flange extending from the bottom flange on the first side of the bottom flange;
• a front flange extending from the bottom flange on the first side of the bottom flange, wherein the front flange extends in a single plane;
• and
• a rear flange extending from the front flange towards the back flange, wherein the rear flange is spaced from the bottom flange on the first side of the bottom flange and wherein the front flange extends above the rear flange, whereby the front flange and the back flange are adapted to receive at least one construction panel therebetween.

A construction system comprising:

• a construction accessory including:
• a first flange having a first plurality of perforations therethrough;
• a second flange;
• a third flange extending between the first flange and the second flange, wherein the first flange, the second flange form a channel and wherein the third flange includes a second plurality of perforations extending through the third flange;
• and
• a fourth flange coupled to and facing the third flange, wherein at least a portion of the fourth flange is spaced from the third flange to form a cavity between the third flange and the fourth flange adjacent the second plurality of perforations;
• a construction panel at least partially disposed within the channel between the first flange and the second flange;
• and
• a coating adjacent the first flange and extending through the first plurality of perforations.