{"product_id":"lomanco-750s-br-lomanco-model-750-s-slant-back-static-roof-louver-with-screen-8-in-brown","title":"Lomanco Model 750-S Slant Back Static Roof Louver with Screen, 8 in, Brown","description":"\u003ch1\u003eLomanco Model 750-S Slant Back Static Roof Louver with Screen, 8 in, Brown\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe Lomanco Model 750-S is a slant back static roof louver with an integral screen, finished in brown, providing 50 square inches of net free vent area per unit. Sold individually, each louver mounts over a roof opening to exhaust attic air passively. Size the number of vents to your attic's required net free vent area.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 sq in NFVA:\u003c\/strong\u003e Each louver provides 50 square inches of net free vent area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlant back design:\u003c\/strong\u003e Slant back profile sheds water while allowing passive attic exhaust airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated screen:\u003c\/strong\u003e Built-in screen helps keep insects and debris out of the vent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrown finish:\u003c\/strong\u003e Brown color blends with common shingle and trim colors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited lifetime warranty:\u003c\/strong\u003e Backed by Lomanco's limited lifetime warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight aluminum:\u003c\/strong\u003e Listed as an aluminum slant back vent, about 1 lb per unit.\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\u003eLomanco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750S BR\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 vent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLomanco Model 750-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSlant back static roof louver with screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 in size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 sq in net free vent area\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\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer warranty summary\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive attic exhaust ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eEach 750-S louver provides 50 sq in of net free vent area. Calculate your attic's required NFVA and divide by 50 to determine the number of vents, spacing them evenly near the ridge.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eWorks as a passive exhaust vent with typical intake venting such as soffit or eave vents. Not a powered ventilator; confirm the 8 in size suits your roof pitch and opening.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How many vents do I need?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Divide your attic's required net free vent area by 50 sq in per vent and distribute them evenly near the ridge.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this vent powered?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the 750-S is a static slant back louver that exhausts attic air passively.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it come with a screen?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this version includes an integral screen to keep out insects and debris.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What material is it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is an aluminum slant back vent with a brown finish.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What color is this unit?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This item is brown.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is there a warranty?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Lomanco lists a limited lifetime warranty for this vent.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eStatic louver vents like the 750-S are a proven choice for pitched roofs where the vent installs below the ridge line. Balance the exhaust NFVA against adequate soffit intake so the attic actually moves air. Install per Lomanco's instructions with proper flashing and sealant at the flange to prevent leaks.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCut roof openings carefully and seal the flange properly; use fall protection when working on a roof.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the Lomanco Model 750-S slant back roof louver in brown for dependable attic ventilation.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Lomanco","offers":[{"title":"Default Title","offer_id":67619167568239,"sku":"750S BR","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/375441_default_hero.jpg?v=1790702282","url":"https:\/\/superarbor.io\/products\/lomanco-750s-br-lomanco-model-750-s-slant-back-static-roof-louver-with-screen-8-in-brown","provider":"Super Arbor","version":"1.0","type":"link"}