NDS Spee-D 241-1 Drain Grate, 3/8 x 3-1/4 in Grate Opening, 16.76 sq-in/ft Open Surface Area, 24 in L, 4.13 in W

Profile channel drains have a unique patented flying buttress design that provides load-bearing support from both sides as well as underneath. Spee-D channel drains are ideal for driveways, large decks and commercial areas. Effective in everything from patios to light vehicular traffic areas.