Polylok 12-Inch Heavy Duty Grate For Corrugated Pipe - 3004-GR Drain Cover

Homeowners and landscapers, this Polylok 12-inch grate is exactly what you need for your drainage system! Specifically designed to fit 12-inch corrugated or ribbed pipe, this heavy-duty cover measures 14.18 inches outside diameter with an 11.35-inch inside diameter - perfect for standard 12-inch drainage systems. Made from high-density polyethylene (HDPE) with the highest UV protection on the market, this grate won't break down from sun exposure like cheaper alternatives. The skid-resistant surface provides safe footing, and it's rated for 600 pounds, making it suitable for normal residential use and even light commercial traffic. Whether you're covering a French drain, yard drainage system, or any corrugated pipe application, this grate delivers durability and performance. It works perfectly with Polylok's 12-inch risers too, giving you a complete drainage solution. The black color blends well with most landscapes, and the construction is built to handle years of weather exposure without cracking or deteriorating. Installation is straightforward, and once it's in place, you'll have peace of mind knowing your drainage system is properly protected while maintaining accessibility for maintenance. It's one of those simple but crucial components that makes your drainage system work better and last longer.