Architectural Bracket – Standard – 31x8x4

BKT31x8x4 is one of 26 fixed-dimension exterior corbel brackets in Royal Corinthian's BKT Series, sized at 31″ wide x 8″ high x 4″ deep (787 x 203 x 102 mm). Unlike the manufacturer's 30-piece adjustable bracket collection, every BKT item ships to this published nominal size and has its own dedicated Revit (RFA) and AutoCAD (DWG) file on the manufacturer's website, making it straightforward to specify and model without a custom sizing request. Within the BKT range, BKT31x8x4 is a small-to-mid-sized item in the 26-piece BKT range.

Royal Corinthian has manufactured exterior corbels and brackets for nearly 30 years from composite materials in place of solid wood, avoiding the rot, splitting, cracking, and insect damage that timber brackets are prone to over time. These architectural elements are sometimes referred to as outlookers, outriggers, or rafter tails, and are used under roof eaves, gable ends, porch overhangs, and window or door hoods to visually and structurally support an overhang while adding period detailing to a façade. BKT-series brackets are supplied in fiberglass-reinforced polymer (FRP) composite construction, the same material used in Royal Corinthian's fiberglass columns and cornice, and can be left paint-grade or finished to match trim; the manufacturer also offers many of its bracket styles in PVC, synthetic stone, GFRC, and high-density polyurethane on request.

Because Royal Corinthian builds its own molds and CNC tooling in-house, BKT31x8x4 can also be produced at a modified size on request even though it ships as a standard item, and the manufacturer's in-house architectural staff can assist with specification for a given eave, gable, or overhang condition. Exact shipping weight is not published for this item; contact Royal Corinthian directly for weight and lead-time information ahead of ordering.

Free Revit and AutoCAD files for this item, and for the rest of Royal Corinthian's bracket and corbel line, are published without registration on the manufacturer's Bracket CAD Drawings and Bracket Revit Family pages. All Royal Corinthian composite architectural products are made in the USA and are backed by the manufacturer's lifetime warranty against rot, cracking, and pest damage.