{"product_id":"sitedrain-c-186-12-chimney-drain-12-x-100-roll-american-wick-drain","title":"SITEDRAIN C-186-12 Chimney Drain 12\" x 100' Roll - American Wick Drain","description":"\u003cp\u003eThe SiteDrain C-186 is a prefabricated geocomposite chimney drain from AWD's C-180 Series, engineered for double-sided subsurface drainage applications requiring high compressive strength and high flow capacity. It is constructed by fully wrapping a high-performance perforated polymeric drainage core with a laminated nonwoven geotextile filter fabric that meets AASHTO M288 Class 2 subsurface drainage requirements. The bonded geotextile prevents soil intrusion while allowing water to freely enter the core from both sides, flowing uninterrupted to designated drainage exits.\u003c\/p\u003e\n\u003cp\u003eWith an in-plane water flow capacity of 21 gal\/min\/lf, the C-186 delivers superior hydraulic performance compared to standard chimney drain products. It is a cost-effective solution for vertical installations at discrete intervals — ideal for retaining walls, MSE walls, shoring walls, bridge abutments, and other civil drainage applications where spot drainage with high-flow performance is required.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e12 Inch by 100 foot Roll. \u003c\/span\u003e\u003c\/p\u003e","brand":"American Wick Drain","offers":[{"title":"Default Title","offer_id":45067617992904,"sku":"10990","price":722.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/products\/AWD-C_ddb9c641-148d-4e6a-b219-5374b8eebe03.jpg?v=1574296272","url":"https:\/\/www.mainlinematerials.com\/products\/sitedrain-c-186-12-chimney-drain-12-x-100-roll-american-wick-drain","provider":"Mainline Materials","version":"1.0","type":"link"}