The Bilco Factory Primed Steel Foundation Plate are trim pieces for the Bilco Sloped Wall Basement Doors. Each foundation plate helps improve areaway appearance for side support in corner installations. They are used in both new and retrofit applications. The foundation plates are constructed of galvanized steel for corrosion resistance. Bilco's foundation plates are 72" length and available in widths of 5", 8", 11", and 14 inches.
- Comes as 1 foundation plate
- Satisfies the IRC 2012 building code requirements for emergency egress
- Can be used with the Sloped Wall Basement Doors or the Classic Series doors
- Easy to install
- Made in the USA