Gravel Guard Drainage Covers & Frames

Need a drainage cover with a gravel guard frame? These custom-sized drains have a 3/8″-thick ASTM-A36 carbon steel diamond plate cover with 3/8″-thick gusset reinforcements welded underneath the plate for support. These drainage covers feature ½” wide drain slots and a nonskid surface for extra safety. Each drainage cover with a gravel guard frame is rated for H-20 wheel loading under 25 mph. The heavy-duty frame of these gravel grate frames are an all-welded construction, painted black. Select your custom frame height Each of these custom drainage covers with a gravel guard frame is manufactured right here in the USA. Got any questions about our drain covers? Contact us for further assistance, or for a custom quote. VIEW SPEC SHEETCUSTOMIZE YOUR ORDERProduct Description DRAIN MANHOLE WITH GRAVEL GUARD FRAME ALL PURPOSE ASTM-A36 CARBON STEEL DRAIN GRATE MANHOLES DESIGNED TO BE INSTALLED IN CONCRETE APPLICATIONS. DIAMOND PLATE COVER WITH 1/2″ DRAIN SLOTS. RATED FOR H-20 SINGLE POINT WHEEL LOADING FOR VEHICLE TRAFFIC UNDER 25MPH. HEAVY DUTY T FRAME AND 14 GAUGE SKIRT, ALL WELDED CONSTRUCTION. PAINTED BLACK FINISH. MADE IN THE USA. Choose cover diameter, cover style, and skirt length to create your custom selection. Diameter: Choose from 8″, 12″, 18″, 20″, 24″, 30″, 32″, 36″. Frame: Heavy-duty T frame with 14 gauge hot rolled carbon steel skirt Choose frame depth of 4″, 6″, 8″, 12″ 18″, 24″, 36″ Cover: A36 Carbon Steel Diamond Plate Cover Non skid surface H-20 wheel loading 1/2″ drain slots Finish: Painted Black Made in the USA Gallery #gallery-1 { margin: auto; } #gallery-1 .gallery-item { float: left; margin-top: 10px; text-align: center; width: 33%; } #gallery-1 img { border: 2px solid #cfcfcf; } #gallery-1 .gallery-caption { margin-left: 0; } /* see gallery_shortcode() in wp-includes/media.php */ Gravel Guard Frame Installed View Questions? Need Solid Cover Instead? SHOP Round ManholesRelated Products Composite Covers View ProductReplacement Covers View ProductSquare Covers & Frames View ProductNeed something special? Request A Quote Need something special? Request A Quote