{"product_id":"tri-built-hdtpo3a-tri-tri-built-3-in-aluminum-heavy-duty-tpo-retrodrain","title":"TRI-BUILT 3 in. Aluminum Heavy Duty TPO RetroDrain","description":"\u003ch1\u003eTRI-BUILT 3 in. Aluminum Heavy Duty TPO RetroDrain\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis TRI-BUILT Heavy Duty TPO RetroDrain provides a 3 in. retrofit roof drain for TPO membrane roofing systems. It is constructed of aluminum for corrosion resistance and ships as one piece. Use it when replacing or adding drainage over an existing TPO roof.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 in. outlet:\u003c\/strong\u003e RetroDrain is sized with a 3 in. diameter for retrofit drainage connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum body:\u003c\/strong\u003e Aluminum construction resists corrosion on the roof.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy duty design:\u003c\/strong\u003e Built as a heavy duty drain for demanding TPO retrofit applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTPO compatible:\u003c\/strong\u003e Designed specifically for use with TPO membrane roofing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested standard:\u003c\/strong\u003e Manufactured to ANSI\/SPRI RD-1 for roof drains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetrofit install:\u003c\/strong\u003e Installs over existing roof assemblies without a full tear-off.\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\u003eTRI-BUILT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHDTPO3A-TRI\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\u003eHeavy Duty TPO RetroDrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplicable standards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eANSI\/SPRI RD-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRetrofit roof drainage for TPO membrane roofing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 lb\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 membrane roofing retrofit drain applications. Pair with 3 in. drain piping and TRI-BUILT TPO flashing accessories; field-verify membrane brand and thickness before ordering.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included with the RetroDrain?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each selling unit is one 3 in. aluminum Heavy Duty TPO RetroDrain.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What pipe size does it fit?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is sized for a 3 in. diameter drain connection.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What membrane is it for?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is designed for TPO single-ply membrane roofing systems in retrofit applications.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it heavy enough for commercial roofs?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is a heavy duty aluminum drain manufactured to ANSI\/SPRI RD-1.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does it weigh?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The item weight is listed at 32 lb.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eRetrofit drains like this let you upgrade roof drainage without tearing off the existing TPO membrane. Verify the existing drain bowl and pipe size before ordering, and install with the membrane manufacturer's approved flashing method and sealants to maintain the TPO warranty. The ANSI\/SPRI RD-1 listing confirms the drain is tested to a recognized roof-drain standard.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eInstall roof drains only per the manufacturer's instructions and local plumbing and roofing codes; observe roof-edge fall protection during retrofit work.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the TRI-BUILT 3 in. Aluminum Heavy Duty TPO RetroDrain for your next TPO retrofit drain job.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TRI-BUILT","offers":[{"title":"Default Title","offer_id":53529523356015,"sku":"HDTPO3A-TRI","price":400.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/560437_default_hero.jpg?v=1790350856","url":"https:\/\/superarbor.io\/products\/tri-built-hdtpo3a-tri-tri-built-3-in-aluminum-heavy-duty-tpo-retrodrain","provider":"Super Arbor","version":"1.0","type":"link"}