5" x 20" Madras Trench Grate (Heel Proof)

Our newest linear pattern is a unique take on a type of cut normally made to facilitate the bending of a piece of wood. The “cuts” create a notched appearance that allows for plenty of drainage while still offering heel proof protection.  Dimensions:  4.81" x 19.56" x .81" Drain Manufacturer: ABT®, ACO™, MEA® Fits: ABT® PolyDrain®, ACO™ K100, K100S, KS100, MEA® 1000 Series Material: Cast Ductile Iron Finish Options: Raw / Baked On Oil Finish Weight lb(s): 9.28 Free Drain Area: 15.59% Gallons Per Minute (GPM): 20.42 Recycled Content: 80% ADA Compliant: Yes Copyright Registration No.: VA 2-246-528  What is Heel-Proof?A “Heel-Proof” design requires a smaller maximum opening of only 1/4″. While that offers a more suitable surface for walking on in high-heeled shoes, “Heel-Proof” can quickly become “Drain-Proof”.