The slim-profile Dura Slope® Slope Top Channel Drain Grate combines aesthetic appeal with high performance, safety, and versatility. This durable drain grate with thin reveal blends into its surroundings so you hardly know it's there. It works with the Dura Slope Channel Drain and is ideal for capturing runoff from impervious surfaces such as pool and fountain areas and driveways. The 1/2 in. slot with integrated rail is heel-proof and ADA compliant. This stainless steel grate features an open surface area of 5.76 sq. in. per linear ft. and flow rate of 17.65 GPM per linear ft. Rated for NDS Class D loads (up to 575 PSI) and H-20 rated when properly installed.