{"product_id":"thunderbird-rd2nh-2-in-bottom-outlet-roof-drain-stainless-steel-with-tpo-or-pvc-clad","title":"Thunderbird RD2NH 2 in. Bottom Outlet Roof Drain, Stainless Steel with TPO or PVC Clad","description":"\u003ch1\u003eThunderbird RD2NH 2 in. Bottom Outlet Roof Drain, Stainless Steel with TPO or PVC Clad\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe Thunderbird RD2NH is a 2-inch bottom outlet roof drain in a TPO- or PVC-clad stainless steel body for low-slope membrane roofs. It is sold as one piece. It pairs with single-ply membrane roof assemblies requiring a bottom outlet drain.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 in. outlet:\u003c\/strong\u003e 2-inch bottom outlet configuration for drainage piping below the roof deck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel body:\u003c\/strong\u003e Stainless steel construction for corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPO or PVC clad:\u003c\/strong\u003e Clad options allow direct welding into TPO or PVC membranes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eICC-ES listed:\u003c\/strong\u003e Thunderbird references ICC-ES evaluation for its drain products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane ready:\u003c\/strong\u003e Designed for integration with single-ply roof systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThunderbird\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRD2NH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 in. bottom outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless steel with TPO or PVC clad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutlet type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBottom outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoof drainage for single-ply membrane systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned for TPO or PVC single-ply membrane roof systems; select the clad variant matching the membrane. Compatible drain bodies, domes and accessories sold separately as needed.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One RD2NH 2-inch bottom outlet roof drain.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What outlet size is it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 2-inch bottom outlet.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What cladding is available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e TPO or PVC clad stainless steel; choose to match the membrane.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is the membrane attached?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The clad skirt is welded or adhered into the single-ply membrane per manufacturer instructions.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it code listed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Thunderbird references ICC-ES evaluation for the product; verify the report for your project.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eBottom outlet drains like the RD2NH suit decks where piping runs below the structure, as opposed to top-outlet drains through the deck interior. Match the clad material to the field membrane to keep the weld consistent, and confirm the drain size against the roof drainage calculation before ordering. Verify the ICC-ES report number for the specific clad variant.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRoof drain installation may require work near openings and use of sealants and welding equipment; follow applicable safety practices and local plumbing codes.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the Thunderbird RD2NH 2 in. bottom outlet roof drain for your single-ply roof project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Thunderbird","offers":[{"title":"Default Title","offer_id":67587180855663,"sku":"17MIDR2BD","price":235.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ABC-Single-Ply-Accessories-17MIDR2BD-primary.png?v=1790449534","url":"https:\/\/superarbor.io\/products\/thunderbird-rd2nh-2-in-bottom-outlet-roof-drain-stainless-steel-with-tpo-or-pvc-clad","provider":"Super Arbor","version":"1.0","type":"link"}