VRM 18 Manhole Drainage Grate “Dump No Waste Drains to Waterways”

The VRM-18 18″ diameter round grate for the VRM-18 ring is a durable and versatile stock item, marked “Dump No Waste—Drains to Waterways,” promoting awareness of keeping our environment clean. H-20 traffic rated when paired with an H-20 rated ring and properly installed in reinforced concrete, this grate is constructed from premium uncoated cast ductile iron (ASTM A536) for exceptional strength and long-lasting performance. Its uncoated design makes it ideal for applications involving creeks, rivers, and waterways. A pedestrian-rated grate option may also be available—contact us for details. Proudly made in the USA, this grate combines reliability, quality, and environmental responsibility for a wide range of infrastructure projects.

NOTE: Grate slot total open area is 110 square inches (actual flow must be calculated by a qualified engineer)

Contact Bass & Hays or call us at 1-800-258-2278 toll free or 972-263-1360 DFW Metro. Check stock, request technical data, drawings, submittals, BABA, AIS or LEED  documentations and certifications, or to place orders.