The SMI Birch Cap for 30" x 42" Flat File 3042-CB-SDG is the matching flat file top for the SMI 30” x 42” birch plan files with steel drawer glides, model numbers 3042-5DB-SDG and 3042-3DB-SDG, and will not fit any other size of flat file.
Cap off your SMI blueprint storage system with this birch top, made of durable hardwood with lovely white birch wood veneers. You can paint or varnish to match your birch flat file, or just show off the fine-grained wood.
Outside dimensions of this flat file cap are 47”L x 33¾”W x ¾”H. This SMI birch top comes with a one year limited warranty.