MIFAB® Series F1100-C-TSS(*)-1 (*specify strainer size) MIFAB® Top Set finished floor drain with lacquered cast iron body and waterproofing cast iron membrane clamp, securing and adjustable hardware, allen key vandal resistant stainless steel grate screws and nickel bronze square heelproof strainer that can be adjusted vertically and side to side after the pour with ½” thick composite strainer protective cover and indicating whisker.