{"product_id":"topshield-all-purpose-louvered-cap-mill-finish-4-vent-pipe-cover","title":"TopShield All Purpose Louvered Cap, Mill Finish, 4\" Vent Pipe Cover","description":"\u003ch1\u003eTopShield All Purpose Louvered Cap, Mill Finish, 4\" Vent Pipe Cover\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe TopShield All Purpose Louvered Cap is a mill-finish metal vent cap for 4 in. pipes, sold as one piece. Its louvered design lets air exhaust while keeping rain, debris and pests out of the vent opening. It tops plumbing vents and other 4 in. roof penetrations on residential roofs.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLouvered airflow:\u003c\/strong\u003e Louvered openings allow vent airflow while blocking rain and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits 4 in. pipe:\u003c\/strong\u003e Sized for standard 4 in. vent pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill finish:\u003c\/strong\u003e Mill finish metal can be left as-is or painted to match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-purpose use:\u003c\/strong\u003e All-purpose design suits plumbing vents and similar penetrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePest exclusion:\u003c\/strong\u003e Helps keep birds and pests from nesting in open vent pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece cap:\u003c\/strong\u003e Ships as a single piece ready to cap the pipe.\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\u003eTopShield\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\u003eTopShield All Purpose Louvered Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor \/ finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMill (1 item on this page)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" (1 item on this page)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePipe size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePipe \/ vent flashing cap for residential roofs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResidential Roofing \u0026gt; Flashing \u0026gt; Pipe Flashing\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\u003eFits 4 in. vent pipes on residential roof assemblies; pair with TopShield pipe flashing and boot products for the penetration seal. Fasteners are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What pipe size does this cap fit?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is sized for a 4 in. vent pipe.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One mill-finish louvered cap per sell unit; fasteners and the pipe boot below are separate.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it restrict airflow?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The louvered openings are designed to let air pass while shedding rain and blocking debris.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can it keep pests out?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the louvered design helps prevent birds and pests from entering the vent.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I paint it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Mill-finish metal can be painted with a coating intended for metal surfaces.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eA louvered cap is a simple upgrade over an open pipe: it stops rain from splashing down the stack and keeps out nesting birds without meaningfully choking airflow. Verify the cap's 4 in. fit against your actual pipe OD before ordering. On exposed installations, a painted metal cap will hold color far better than bare mill.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRoof vent work should be done with fall protection in place; metal cap edges can be sharp, so wear gloves.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eCap your 4 in. vent pipe with the TopShield All Purpose Louvered Cap.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TopShield","offers":[{"title":"Default Title","offer_id":53523975176559,"sku":"TOPTS4RAC","price":45.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/TOPTS4RAC_0.jpg?v=1790269994","url":"https:\/\/superarbor.io\/products\/topshield-all-purpose-louvered-cap-mill-finish-4-vent-pipe-cover","provider":"Super Arbor","version":"1.0","type":"link"}