{"product_id":"custom-copper-patina-stair-risers-verdigris-coast-aged-copper-noir-finishes-copy","title":"Custom Corten Steel Stair Risers | Landscape Step Edging | Modern Garden Steps","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:81db080f-956a-4a61-b0d9-d1513c9a05bb-96\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:81db080f-956a-4a61-b0d9-d1513c9a05bb-96\" data-turn-id-container=\"request-WEB:81db080f-956a-4a61-b0d9-d1513c9a05bb-96\" data-testid=\"conversation-turn-62\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"2c7e1fff-abbe-423b-8413-602d2e67a0a7\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"wee4ty\" data-start=\"0\" data-end=\"15\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Type\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"16\" data-end=\"52\"\u003e\u003cstrong data-start=\"16\" data-end=\"52\"\u003eCustom Corten Steel Stair Risers\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"1jybopl\" data-start=\"54\" data-end=\"64\"\u003eSubject\u003c\/h2\u003e\n\u003cp data-start=\"65\" data-end=\"277\"\u003eArchitectural steel stair risers designed to create clean, modern outdoor steps while retaining gravel, mulch, soil, or other landscape materials. Perfect for luxury residential and commercial landscape projects.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ix3rke\" data-start=\"279\" data-end=\"290\"\u003eMaterial\u003c\/h2\u003e\n\u003cp data-start=\"291\" data-end=\"414\"\u003ePremium \u003cstrong data-start=\"299\" data-end=\"340\"\u003e11 GA Corten Steel (Weathering Steel)\u003c\/strong\u003e engineered for exceptional strength and long-lasting outdoor performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"7q4hfq\" data-start=\"416\" data-end=\"429\"\u003eDimensions\u003c\/h2\u003e\n\u003cp data-start=\"430\" data-end=\"575\"\u003eAvailable in standard sizes or custom fabricated to your exact specifications. Custom lengths, heights, angles, and configurations are available.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ybo7gw\" data-start=\"577\" data-end=\"593\"\u003eMounting Type\u003c\/h2\u003e\n\u003cp data-start=\"594\" data-end=\"743\"\u003eSurface-mounted using integrated welded mounting plates with pre-drilled anchor holes for secure installation on concrete or other solid foundations.\u003c\/p\u003e\n\u003ch2 data-section-id=\"7g759v\" data-start=\"745\" data-end=\"763\"\u003ePersonalization\u003c\/h2\u003e\n\u003cp data-start=\"764\" data-end=\"924\"\u003e✔ Custom lengths\u003cbr data-start=\"780\" data-end=\"783\"\u003e✔ Custom heights\u003cbr data-start=\"799\" data-end=\"802\"\u003e✔ Straight or curved sections\u003cbr data-start=\"831\" data-end=\"834\"\u003e✔ Corner configurations\u003cbr data-start=\"857\" data-end=\"860\"\u003e✔ Mounting plate options\u003cbr data-start=\"884\" data-end=\"887\"\u003e✔ Residential and commercial projects\u003c\/p\u003e\n\u003ch2 data-section-id=\"1esg82r\" data-start=\"926\" data-end=\"945\"\u003eSpecial Features\u003c\/h2\u003e\n\u003cul data-start=\"946\" data-end=\"1313\"\u003e\n\u003cli data-section-id=\"w8s8wm\" data-start=\"946\" data-end=\"981\"\u003eHeavy-duty \u003cstrong data-start=\"959\" data-end=\"981\"\u003e11 GA Corten Steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sj9dnf\" data-start=\"982\" data-end=\"1007\"\u003ePrecision CNC laser cut\u003c\/li\u003e\n\u003cli data-section-id=\"1kdy4q8\" data-start=\"1008\" data-end=\"1044\"\u003eProfessionally welded construction\u003c\/li\u003e\n\u003cli data-section-id=\"16ntcnd\" data-start=\"1045\" data-end=\"1098\"\u003eDevelops a beautiful natural protective rust patina\u003c\/li\u003e\n\u003cli data-section-id=\"wl4po6\" data-start=\"1099\" data-end=\"1160\"\u003eHidden mounting system for a clean architectural appearance\u003c\/li\u003e\n\u003cli data-section-id=\"lsp6ou\" data-start=\"1161\" data-end=\"1239\"\u003eIdeal for outdoor staircases, landscape steps, terraces, and garden pathways\u003c\/li\u003e\n\u003cli data-section-id=\"xcz106\" data-start=\"1240\" data-end=\"1261\"\u003eMinimal maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"168qaul\" data-start=\"1262\" data-end=\"1291\"\u003eCommercial-grade durability\u003c\/li\u003e\n\u003cli data-section-id=\"ctmi7z\" data-start=\"1292\" data-end=\"1313\"\u003eHandmade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"xn04uq\" data-start=\"1315\" data-end=\"1323\"\u003eStyle\u003c\/h2\u003e\n\u003cp data-start=\"1324\" data-end=\"1423\"\u003eModern, Contemporary, Minimalist, Luxury Landscape, Industrial, Desert Modern, Architectural Garden\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wz0r2z\" data-start=\"1425\" data-end=\"1442\"\u003eIncluded Items\u003c\/h2\u003e\n\u003cul data-start=\"1443\" data-end=\"1557\"\u003e\n\u003cli data-section-id=\"156jd28\" data-start=\"1443\" data-end=\"1477\"\u003eCustom Corten Steel stair risers\u003c\/li\u003e\n\u003cli data-section-id=\"lswzoh\" data-start=\"1478\" data-end=\"1502\"\u003eWelded mounting plates\u003c\/li\u003e\n\u003cli data-section-id=\"1rp0vnc\" data-start=\"1503\" data-end=\"1529\"\u003ePre-drilled anchor holes\u003c\/li\u003e\n\u003cli data-section-id=\"wb4lof\" data-start=\"1530\" data-end=\"1557\"\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1559\" data-end=\"1618\"\u003e\u003cem data-start=\"1559\" data-end=\"1618\"\u003eConcrete anchors are optional and available upon request.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"xymjcr\" data-start=\"1620\" data-end=\"1640\"\u003eCare Instructions\u003c\/h2\u003e\n\u003cp data-start=\"1641\" data-end=\"1782\"\u003eAllow the natural Corten patina to develop over time. No painting or staining is required. Occasionally rinse away dirt or debris if desired.\u003c\/p\u003e\n\u003ch2 data-section-id=\"vmej3q\" data-start=\"1784\" data-end=\"1793\"\u003eFinish\u003c\/h2\u003e\n\u003cp data-start=\"1794\" data-end=\"1937\"\u003eNatural weathering Corten steel finish that gradually develops a rich protective rust patina while protecting the steel from further corrosion.\u003c\/p\u003e\n\u003ch2 data-section-id=\"cw5uq4\" data-start=\"1939\" data-end=\"1951\"\u003ePlacement\u003c\/h2\u003e\n\u003cp data-start=\"1952\" data-end=\"1964\"\u003ePerfect for:\u003c\/p\u003e\n\u003cul data-start=\"1965\" data-end=\"2164\"\u003e\n\u003cli data-section-id=\"42r5td\" data-start=\"1965\" data-end=\"1987\"\u003eLandscape staircases\u003c\/li\u003e\n\u003cli data-section-id=\"1111yj6\" data-start=\"1988\" data-end=\"2002\"\u003eGarden steps\u003c\/li\u003e\n\u003cli data-section-id=\"rf73sz\" data-start=\"2003\" data-end=\"2022\"\u003eHillside pathways\u003c\/li\u003e\n\u003cli data-section-id=\"t512la\" data-start=\"2023\" data-end=\"2040\"\u003eFront entrances\u003c\/li\u003e\n\u003cli data-section-id=\"chhaow\" data-start=\"2041\" data-end=\"2060\"\u003eBackyard walkways\u003c\/li\u003e\n\u003cli data-section-id=\"ltpo6q\" data-start=\"2061\" data-end=\"2079\"\u003eTerraced gardens\u003c\/li\u003e\n\u003cli data-section-id=\"1riqyd1\" data-start=\"2080\" data-end=\"2111\"\u003eLuxury residential landscapes\u003c\/li\u003e\n\u003cli data-section-id=\"1c57z1x\" data-start=\"2112\" data-end=\"2135\"\u003eCommercial properties\u003c\/li\u003e\n\u003cli data-section-id=\"1758f1v\" data-start=\"2136\" data-end=\"2143\"\u003eParks\u003c\/li\u003e\n\u003cli data-section-id=\"1b6bl4k\" data-start=\"2144\" data-end=\"2164\"\u003eResorts and hotels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"14igmd5\" data-start=\"2166\" data-end=\"2186\"\u003eProduction Method\u003c\/h2\u003e\n\u003cp data-start=\"2187\" data-end=\"2347\"\u003eEach riser is individually handcrafted using CNC laser cutting, precision bending, professional welding, grinding, and final quality inspection before shipment.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1vvicqj\" data-start=\"2349\" data-end=\"2360\"\u003eAssembly\u003c\/h2\u003e\n\u003cp data-start=\"2361\" data-end=\"2559\"\u003eMinimal assembly required. Position the risers, secure them using the integrated mounting plates and anchors, then complete the installation with stone, gravel, pavers, or other landscape materials.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1a3x9lf\" data-start=\"2561\" data-end=\"2573\"\u003eThickness\u003c\/h2\u003e\n\u003cp data-start=\"2574\" data-end=\"2780\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eFabricated from \u003cstrong data-start=\"2590\" data-end=\"2632\"\u003e11 GA Corten Steel (0.1196\" \/ 3.04 mm)\u003c\/strong\u003e, providing outstanding rigidity, structural strength, and long-lasting performance for demanding residential and commercial landscape applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"H\u0026P Building","offers":[{"title":"48\" x 6\"H (11GA ) \/ Bronze","offer_id":40837605621889,"sku":null,"price":281.42,"currency_code":"USD","in_stock":true},{"title":"48\" x 6\"H (11GA ) \/ Antique Bronze","offer_id":40837605654657,"sku":null,"price":281.42,"currency_code":"USD","in_stock":true},{"title":"48\" x 6\"H (11GA ) \/ Aged Copper Noir","offer_id":40837605687425,"sku":null,"price":281.42,"currency_code":"USD","in_stock":true},{"title":"48\" x 6\"H (11GA ) \/ Verdigris Coast:","offer_id":40837605720193,"sku":null,"price":281.42,"currency_code":"USD","in_stock":true},{"title":"3 60\" x 6\"H (11 GA) \/ Bronze","offer_id":40837605752961,"sku":null,"price":352.73,"currency_code":"USD","in_stock":true},{"title":"3 60\" x 6\"H (11 GA) \/ Antique Bronze","offer_id":40837605785729,"sku":null,"price":352.73,"currency_code":"USD","in_stock":true},{"title":"3 60\" x 6\"H (11 GA) \/ Aged Copper Noir","offer_id":40837605818497,"sku":null,"price":352.73,"currency_code":"USD","in_stock":true},{"title":"3 60\" x 6\"H (11 GA) \/ Verdigris Coast:","offer_id":40837605851265,"sku":null,"price":352.73,"currency_code":"USD","in_stock":true},{"title":"4 36\" x 8\"H (11 GA) \/ Bronze","offer_id":40837605884033,"sku":null,"price":269.04,"currency_code":"USD","in_stock":true},{"title":"4 36\" x 8\"H (11 GA) \/ Antique Bronze","offer_id":40837605916801,"sku":null,"price":269.04,"currency_code":"USD","in_stock":true},{"title":"4 36\" x 8\"H (11 GA) \/ Aged Copper Noir","offer_id":40837605949569,"sku":null,"price":269.04,"currency_code":"USD","in_stock":true},{"title":"4 36\" x 8\"H (11 GA) \/ Verdigris Coast:","offer_id":40837605982337,"sku":null,"price":269.04,"currency_code":"USD","in_stock":true},{"title":"48\" x 8\"H (11 GA) \/ Bronze","offer_id":40837606015105,"sku":null,"price":337.59,"currency_code":"USD","in_stock":true},{"title":"48\" x 8\"H (11 GA) \/ Antique Bronze","offer_id":40837606047873,"sku":null,"price":337.59,"currency_code":"USD","in_stock":true},{"title":"48\" x 8\"H (11 GA) \/ Aged Copper Noir","offer_id":40837606080641,"sku":null,"price":337.59,"currency_code":"USD","in_stock":true},{"title":"48\" x 8\"H (11 GA) \/ Verdigris Coast:","offer_id":40837606113409,"sku":null,"price":337.59,"currency_code":"USD","in_stock":true},{"title":"60\" x 8\"H (11 GA) \/ Bronze","offer_id":40837606146177,"sku":null,"price":422.91,"currency_code":"USD","in_stock":true},{"title":"60\" x 8\"H (11 GA) \/ Antique Bronze","offer_id":40837606178945,"sku":null,"price":422.91,"currency_code":"USD","in_stock":true},{"title":"60\" x 8\"H (11 GA) \/ Aged Copper Noir","offer_id":40837606211713,"sku":null,"price":422.91,"currency_code":"USD","in_stock":true},{"title":"60\" x 8\"H (11 GA) \/ Verdigris Coast:","offer_id":40837606244481,"sku":null,"price":422.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/4032\/0129\/files\/ChatGPT_Image_Jul_27_2026_04_11_00_PM.png?v=1785190349","url":"https:\/\/hnpbuilding.com\/products\/custom-copper-patina-stair-risers-verdigris-coast-aged-copper-noir-finishes-copy","provider":"H\u0026P Building","version":"1.0","type":"link"}