{"product_id":"ips-multi-size-4n1-galvanized-base-pipe-flashing-fits-1-1-4-in-to-4-in-pipes-black-or-gray","title":"IPS Multi-Size 4N1 Galvanized Base Pipe Flashing, Fits 1-1\/4 in. to 4 in. Pipes, Black or Gray","description":"\u003ch1\u003eIPS Multi-Size 4N1 Galvanized Base Pipe Flashing, Fits 1-1\/4 in. to 4 in. Pipes, Black or Gray\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe IPS Multi-Size 4N1 flashing combines a large galvanized base with a flexible, UV- and weather-resistant PVC collar to seal vent pipes from 1-1\/4 in. to 4 in. diameter. One flashing replaces four sizes, available in black or gray. It is sold per carton in black and per each in gray.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 sizes in 1:\u003c\/strong\u003e One flashing fits pipes from 1-1\/4 in. to 4 in., eliminating inventory of multiple collar sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-tight collar:\u003c\/strong\u003e The flexible PVC collar conforms to vent pipes to create a water-tight seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge nailing flange:\u003c\/strong\u003e A large base and nailing flange provide extra coverage in freeze-thaw climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV and weather resistance:\u003c\/strong\u003e The multi-size 4N1 collar is manufactured for maximum durability with ultraviolet and weather resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime coverage:\u003c\/strong\u003e Backed by a Limited Lifetime Warranty for the life of the current roof system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo color choices:\u003c\/strong\u003e Offered in black and gray to match common vent pipe and roofing colors.\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\u003eIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack: 1 carton; Gray: 1 flashing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPS Multi-Size 4N1 Galvanized Base Roof Flashing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack; Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits 1-1\/4 in. to 4 in. pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel base with flexible PVC collar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack or gray collar over galvanized base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePipe size range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/4 in. to 4 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 on residential pitched roofs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited Lifetime Warranty for the life of the current roof system\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\u003eOne flashing covers a single vent pipe from 1-1\/4 in. to 4 in. diameter. Count the penetrations on the roof and select one flashing per pipe; the multi-size collar eliminates sizing each pipe individually.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eFits standard round vent pipes from 1-1\/4 in. through 4 in. diameter on shingled residential roofs. Install under upper shingle courses with the nailing flange sealed per roofing best practice.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What pipe sizes does it fit?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 4N1 collar fits pipes from 1-1\/4 in. up to 4 in. diameter, covering four conventional flashing sizes in one unit.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What colors are available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Black and gray; the black version sells by the carton and the gray version by each.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the collar durable in sunlight?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the PVC collar is manufactured with ultraviolet and weather resistance for maximum durability.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Why a large base?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The large base and nailing flange provide extra coverage, which is especially valuable in freeze-thaw climates.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is there a warranty?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, a Limited Lifetime Warranty for the life of the current roof system is stated by the manufacturer.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eA multi-size flashing like the 4N1 is the right call for service trucks and remodels where you never know the pipe diameter until you are on the roof. Set the base in a full bed of flashing cement, work the flexible collar down over the pipe, and keep the top edge of the base above the shingle exposure line so water sheds, not pools. In freeze-thaw climates the extra base coverage helps keep the seal intact through seasonal movement.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eInstall flashing from the roof with fall protection, cut shingles carefully with a sharp utility knife, and seal the flange per the roof system's requirements.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the IPS Multi-Size 4N1 pipe flashing and cover every 1-1\/4 in. to 4 in. vent pipe with one unit.\u003c\/strong\u003e\u003c\/p\u003e","brand":"IPS","offers":[{"title":"Black \/ CTN","offer_id":67583344214383,"sku":"IPS81891","price":389.5,"currency_code":"USD","in_stock":true},{"title":"Gray \/ EA","offer_id":67583344247151,"sku":"IPS81892","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_IPS81891.jpg?v=1790406881","url":"https:\/\/superarbor.io\/products\/ips-multi-size-4n1-galvanized-base-pipe-flashing-fits-1-1-4-in-to-4-in-pipes-black-or-gray","provider":"Super Arbor","version":"1.0","type":"link"}