{"product_id":"alumistair-20-step-aluminum-stairs","title":"Alumistair 20 Step Aluminum Stairs","description":"Alumistair Aluminum Stairway provides a lightweight and strong stairway solution for docks, seawalls, and transitions from deck to deck or deck to waterfront access. Constructed from corrosion-resistant marine grade aluminum, these stairs will add value and provide access and enjoyment for many years to come. Alumistair aluminum marine stairs only take 2 people to carry and install. Durable, non-rotting design eliminates time-consuming maintenance and delivers safe, long-term waterfront access. Standard Step Version: 29-1\/4\" tread width, 34-1\/2\" outside width. Wide Step Version AS20: 34\" tread width, 36\" outside width. Key features include non-skid tread depth of 7\", riser height 8-1\/2\", 1-1\/4\" OD round tube handrails with mid-rail for added safety, includes top-side mounting stair bracket, climb angle 45° (adjustable range 35°–55° available, contact support for details).\u003cbr\u003e","brand":"Metallic Ladder","offers":[{"title":"Default Title","offer_id":42764010192980,"sku":"AS20","price":4477.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/8597\/6404\/files\/AS20-36_88bb5ce8-b07b-43b4-86c5-49793241639c.jpg?v=1768230458","url":"https:\/\/dockbuilders.com\/products\/alumistair-20-step-aluminum-stairs","provider":"Dock Builders Supply","version":"1.0","type":"link"}