{"product_id":"cast-iron-trench-drain-grate-20x10-inch-heavy-duty-outdoor-channel-drainage-cover","title":"Cast Iron Trench Drain Grate 20x10 Inch, Heavy Duty Outdoor Channel Drainage Cover","description":"\u003cp\u003eCast iron drain grates earn their specification in applications where load, longevity, and chemical resistance all matter simultaneously. The 20x10-inch format covers a standard trench channel opening in a single piece — no joints, no gaps, no debris ingress between sections — and the cast iron construction handles vehicle axle loads, freeze-thaw cycling, and chemical exposure without deforming or degrading.\u003c\/p\u003e\u003cp\u003eThe inherent black colour of cast iron is not a coating — it's the material itself. There's nothing to chip, nothing to fade, and nothing to maintain. The grate looks the same in year ten as it did on installation day.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast iron construction\u003c\/strong\u003e — handles vehicle axle loads, freeze-thaw cycling, and chemical exposure; the material that outlasts coated steel and plastic alternatives in permanent outdoor applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20x10 inch single-piece format\u003c\/strong\u003e — covers a standard trench channel opening without joints or gaps; no debris ingress between sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInherent black finish\u003c\/strong\u003e — the natural colour of cast iron, not a coating; nothing to chip, nothing to fade, nothing to maintain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy duty outdoor application\u003c\/strong\u003e — suitable for driveways, roads, commercial yards, parking areas, and any outdoor channel where vehicle load is expected.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack (inherent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20 x 10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eDriveways, roads, commercial yards, parking areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe drain grate that needs no maintenance and makes no compromises. Cast iron, heavy duty, built for the long term.\u003c\/p\u003e","brand":"Avenero Home","offers":[{"title":"United States","offer_id":57497004015948,"sku":"200007763:201336106","price":134.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4791\/9948\/files\/Sd261bad499a746119bcdb33d9e7980bfI.webp?v=1778319627","url":"https:\/\/avenerohome.com\/products\/cast-iron-trench-drain-grate-20x10-inch-heavy-duty-outdoor-channel-drainage-cover","provider":"Avenero Home","version":"1.0","type":"link"}