Panel support construction accessory

A panel support construction accessory comprising:

• a bottom flange having a first side, a second opposite side and a plurality of perforations extending through the bottom flange 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 on the first side of the bottom flange opposite the back flange;
• and
• a lower flange facing the bottom flange and spaced from the bottom flange to form a cavity below the plurality of perforations adjacent the second side of the bottom flange.

A construction accessory component for use with a panel support having a back flange, a bottom flange, and at least one perforation extending through the bottom flange, the component comprising:

• a lower flange;
• a spacer extending from the lower flange and configured to mount the lower flange to the bottom flange;
• and
• a forward flange extending from the lower flange and spaced from the spacer to form a cavity therebetween, wherein the cavity is configured to extend below said at least one perforation when the component is mounted to the panel support and wherein the forward flange includes at least one perforation extending therethrough.

A panel support construction accessory comprising:

• a bottom flange having a first side, a second opposite side and a plurality of perforations extending through the bottom flange from the first side to the second side, each perforation having a maximum diameter of about 1/8 of and inch;
• a back flange extending from the bottom flange on the first side of the bottom flange, the back flange being configured to mount the accessory to at least one structural support member;
• and
• a lower flange coupled to the bottom flange and spaced from the bottom flange on the second side of the bottom flange to create a cavity below the plurality of perforations.

A panel support construction accessory comprising:

• a back flange;
• a bottom flange extending from the back flange, the bottom flange including an array of perforations extending through the bottom flange, each perforation having a maximum diameter of about 1/8 of an inch;
• a side flange extending non-parallel from the bottom flange;
• and
• a support flange extending non-parallel from the side flange, wherein the side flange and the support flange form a channel.

A panel support construction accessory comprising:

• a back flange;
• a bottom flange extending from the back flange, the bottom flange including an array of perforations extending through the bottom flange, each perforation having a maximum diameter of about 1/8 of an inch;
• and
• a ridge spaced above the bottom flange, the ridge sized to elevate a construction panel above the bottom flange.

A construction system comprising:

• at least one structural support member;
• a panel support construction accessory including:
• a front flange;
• a back flange mounted to the at least one structural support member;
• and
• a bottom flange extending between the front flange and the back flange, the bottom flange including an array of perforations extending through the bottom flange, each perforation having a maximum diameter of about one-eighth of an inch;
• and
• a construction panel positioned between the back flange and the front flange above the bottom flange.