{"product_id":"acm-aluminum-code-cap-assembly-4-in-to-8-in-regular-or-shake-profile-mill-finish","title":"ACM Aluminum Code Cap Assembly, 4 in. to 8 in., Regular or Shake Profile, Mill Finish","description":"\u003ch1\u003eACM Aluminum Code Cap Assembly, 4 in. to 8 in., Regular or Shake Profile, Mill Finish\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis ACM Aluminum Code Cap Assembly is a complete fixed exhaust vent cap and base unit for roof ventilation, available in 4, 6 and 8 inch sizes with Regular or Shake profiles in a mill finish. It provides code-required exhaust venting at the roof surface. Sold individually as one piece.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete assembly:\u003c\/strong\u003e Cap and base supplied together as a ready-to-install exhaust vent assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree sizes:\u003c\/strong\u003e Available in 4, 6 and 8 inch duct sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo profiles:\u003c\/strong\u003e Choose Regular or Shake profile to match the roof covering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum build:\u003c\/strong\u003e Aluminum construction with mill finish resists corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed exhaust venting:\u003c\/strong\u003e Designed as a fixed roof exhaust vent for code-required ventilation.\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\u003eACM\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\u003eAluminum Code Cap Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e['Regular Mill', 'Shake Mill']\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e['4 in.', '6 in.', '8 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\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed roof exhaust vent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed Roof Exhaust Vents\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\u003eACM code cap assemblies pair with ACM Aluminum Code Cap Bases and Tops in matching sizes and profiles. Match the cap size to the duct opening and the profile to the surrounding roof covering.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What sizes are available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 4, 6 and 8 inch sizes in both Regular and Shake mill-finish profiles.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the cap and base included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the assembly includes cap and base as one unit; separate bases and tops are also available in the ACM code cap line.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is it made of?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Aluminum with a mill finish.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How do I choose a size?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Match the vent size to the duct opening and required ventilation capacity.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many pieces do I need?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each assembly vents one opening; quantity depends on your attic ventilation calculation and duct layout.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eChoose the Regular profile for standard roof coverings and the Shake profile where a shake-profile match is needed. Size the vent to the duct diameter and verify the assembly against your attic ventilation calculation. Aluminum mill finish suits jobs where the vent is not required to match a painted roof color.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFollow the vent manufacturer's installation instructions and maintain required clearances when working around duct connections on the roof.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the ACM Aluminum Code Cap Assembly in your size and profile to complete your roof exhaust venting.\u003c\/strong\u003e\u003c\/p\u003e","brand":"ACM","offers":[{"title":"Aluminum Code Cap Assembly 4\" Regular Mill","offer_id":53531837038959,"sku":"ACCA4ML","price":73.0,"currency_code":"USD","in_stock":true},{"title":"Aluminum Code Cap Assembly 6\" Regular Mill","offer_id":53531837071727,"sku":"ACCA6ML","price":91.0,"currency_code":"USD","in_stock":true},{"title":"Aluminum Code Cap Assembly 8\" Regular Mill","offer_id":53531837104495,"sku":"ACCA8ML","price":115.0,"currency_code":"USD","in_stock":true},{"title":"Aluminum Code Cap Assembly 4\" Shake Mill","offer_id":53531837137263,"sku":"ACCAS4ML","price":76.0,"currency_code":"USD","in_stock":true},{"title":"Aluminum Code Cap Assembly 6\" Shake Mill","offer_id":53531837170031,"sku":"ACCAS6ML","price":91.0,"currency_code":"USD","in_stock":true},{"title":"Aluminum Code Cap Assembly 8\" Shake Mill","offer_id":53531837202799,"sku":"ACCAS8ML","price":113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Roof-Ventilation-SKU_2289741-primary.png?v=1790369310","url":"https:\/\/superarbor.io\/products\/acm-aluminum-code-cap-assembly-4-in-to-8-in-regular-or-shake-profile-mill-finish","provider":"Super Arbor","version":"1.0","type":"link"}