Flashers #1 Silicone High Temp Flexible Roof Jack Pipe Boot Metal Roofing Pipe Flashing (Pipe OD 1/4″ to 2″)
$22.95
Price: $22.95
(as of Sep 19, 2025 07:48:25 UTC – Details)
Product description
Please review the intended design use and applicable temperature ranges prior to purchase. Product failure may occur if used outside these parameters.
Orders received by 2pm will be scheduled and shipped the same day.
Jackman Industries carries a large volume of inventory, ready to ship. Reduce inventory costs with just-in-time shipment.
Jackman Industries is a family-owned small business that employs an American Workforce. We have proudly manufactured our product in Salem, Oregon since 1992.
Credentials:
Women-Owned Small BusinessRegistered Small BusinessOR: MWBE – Minority and Women-Owned Business EnterpriseOR: ESB – Emerging Small BusinessOR: DBE – Disadvantaged Business Enterprise CA: CPUC Clearinghouse
Buying directly from the manufacturer offers:
Complete quality oversight from intake of raw goods to shipping finished products.Convenience of just-in-time shipping, or drop-shipping to the customers or directly to the job site.Confidence in order accuracy.Competitive costs.
Flashers brand pipe flashings are intended to create a water-tight seal on pipe penetrations through metal roofing and siding. Flashers are NOT recommended for use on applications that exceed continuous temperature ranges, as listed. Ex: Single Wall pipe with Flashers pipe flashing mounted close to heat source. Product failure may occur with temperatures exceeding applicable ranges. Use on projects out of the scope of the intended use or temperature range will void any possibility of manufacturer replacement.
Silicone High-Temperature Flashers Pipe Flashing Material Specifications
Silicone High-Temperature ASTM D2000 M4 GE 505 A19 B37 C12 F19 Z1 Z2 Z3 Applicable Temperature -100 – 450* Fahrenheit Please review the intended design use and applicable temperature ranges prior to purchase. Product failure may occur if used outside these parameters.
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Customer Reviews
4.6 out of 5 stars 501
4.6 out of 5 stars 501
4.6 out of 5 stars 501
4.6 out of 5 stars 501
4.6 out of 5 stars 501
Price
$22.95$22.95 $28.95$28.95 $24.93$24.93 $55.95$55.95 $66.95$66.95
Fits Pipe Outside Diameter
1/4″-2″ 1-3/4″-3-1/4″ 1/4″-5″ 3″-6-1/4″ 4-1/4″-7-1/2″
Top Open Diameter
Closed 1-3/8″ Closed 2-1/4″ 3-1/2″
Base Outside Diameter x Height
4-3/4″ x 3″ 6-1/4″ x 4″ 7-3/4″ x 4″ 9-1/4″ x 5″ 10-3/4″ x 5″
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Customer Reviews
4.6 out of 5 stars 501
4.6 out of 5 stars 501
4.6 out of 5 stars 501
4.6 out of 5 stars 501
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Price
$61.99$61.99 $78.93$78.93 $109.95$109.95 $189.95$189.95
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Fits Pipe Outside Diameter
5″-9″ 6″-11″ 7″-13″ 10″-19″ no data
Top Open Diameter
4″ 4-1/2″ 5-1/2″ 7-3/4″ no data
Base Outside Diameter x Height
12-1/4″ x 6″ 14-1/4″ x 6″ 16-1/2″ x 6″ 25-1/2″ x 8″ no data
Please review the intended design use and applicable temperature ranges prior to purchase. Product failure may occur if used outside these parameters.
MANUFACTURER DIRECT: 100% Made in the USA by an American Workforce
Silicone Flashers are rated to service a continuous temperature range of -100 to +450 degrees Fahrenheit.
Flashers’ flexible rubber won’t crack and allows for expansion, contraction, and pipe vibration. The heavy rubber fold and aluminum ring at the base allows them to fit any roof pitch or metal profile.
Flashers require no special tools or complicated installation methods. The rubber cone is clearly marked with pipe dimensions, in both inches and millimeters, so it can be easily customized with tin snips or scissors.
Our Flashers product line holds a Certificate of Listing with IAPMO R&T. This shows our products are in compliance with the Uniform Plumbing Code (UPC) and International Plumbing Code (IPC).
Customers say
Customers find the roof flashing easy to install, with one mentioning it can be molded to metal roofing rib lines. The product receives positive feedback for its quality, durability, and heat resistance, with one customer noting that the silicone won’t melt or degrade under high heat. Customers appreciate the seal, with one mentioning it clings well to vent piping, and find it fits well and is the correct size.
13 reviews for Flashers #1 Silicone High Temp Flexible Roof Jack Pipe Boot Metal Roofing Pipe Flashing (Pipe OD 1/4″ to 2″)
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$22.95
L. E. D. –
Flashers #7 Silicone High Temp Roof Jack Pipe Boot â Flexible, Heat-Ready, and Safety-Minded
I snagged this Flashers #7 silicone pipe boot to seal a 6-inch double-wall chimney pipe on my metal-roofed workshop, and itâs been a dependable choice. Built for pipes 6″ to 11″ in outer diameter, the high-temp silicone cone handles -100°F to +450°F continuous useâideal for wood stoves or hot exhausts. The rubberâs thick yet pliable, with cut lines clearly marked (tin snips did the trick). The aluminum base shaped nicely over my corrugated roof, locking into the ridges with minimal effort.Installation was a snap. I used high-temp silicone sealant (Rutland 500°F) under the base and fastened it with self-tapping roofing screws. After a month of rain and fires hitting 400°F at the pipe, itâs leak-free and shows no heat damage. Safety-wise, itâs a relief knowing the silicone wonât melt or degrade under high heat like cheaper boots mightâcrucial when youâre venting a stove that could spark a fire if the seal fails. The gray finish blends with my silver roof, and I appreciate it being 100% USA-made by a family business in Oregon.A few notes: it doesnât include screws or sealant, so budget for those. The base could be wider for steep pitchesâmy 8/12 roof made it a tight fit around the oblong hole, and a bigger size mightâve felt safer on such a slope. Compared to an EPDM boot Iâve used, this silicone oneâs far superior for heat and safety, though it costs more.For metal roofs with hot pipes, this bootâs a winnerâdurable, adaptable, and reassuringly heat-resistant. Iâd give it 4.5 starsâhalf off for the extra supplies needed, but rounded up to 5 for performance and peace of mind. Size it right for your pitch, and youâre set!
Justin tenney –
Used for ice fishing pop up.
Used this on my otter pop up ice shelter to run a diesel heater exhaust out the propane hose hole in the side of the shelter. 3 days running nonstop and had no issues
Mae-Lee –
Cost as much as the furnace dang near, but it’s superb!!!
My wife and I decided one day we’d put up our very own log wood burner furnace in our 60x30x18 metal building ourselves. OMG! Talk about two struggling women, because we refused to say we couldn’t do it ourselves. We had been watching too much HGTv or something. LOL!!! Seriously though, the hardest struggle was trying to figure out how we were going to get the steel rivetted panels on the roof to seal up. They offer steel boots for around the pipe we found, but that wasn’t a really good option for steel-building roofs. So we went on YouTube and found the channel “Stoney Ridge Farmer” and he had a video about exactly the scenario we were attempting. In his video, he recommended this boot specifically. Long story short, this boot has held fast and not 1 single raindrop has come in. But then again I used 3 full tubes of that special heat furnace chaulking. I don’t care though, it works and this boot was perfect for the job. This boot is expensive, but saved me from stress and lost time, which I know I would have had if we’d gone with the metal-style pipe boot. Don’t be cheap and buy this boot already. Trust me, you’ll thank yourself later. You’re welcome.
Merritt –
Brightq
Bright and easy to use
happyHoppeR –
Great fit and solid..
Pay for what you want to pay and this lasted
greg g. –
No leaks
Work perfect no leaks
Darren –
Great for flat roofs
I installed this on a relatively flat TPE roof and it works great for that. It was easy to trim to the pipe size and has performed well over the past few months of use. My installation was in an area that was covered by another roof so I am not sure about how it would perform outside in the elements but it seems like it would do OK and seal to the roof fine.
Branch E. DeVries –
Awesome fit!
Used for flashing 8″ insulated chimney going through a tin roof.Conformed to the ridges in the tin perfectly.
Amazon Customer –
Great install. Pipe size lines are accurate for cuts.
Lyle –
Should work great!
Aaron –
Not happy with this product very cheap no hardware with it for the amount of work you’d have to do to make this work it is not worth it at all
Evan –
Horrible product, definitely not high heat resistant, !
loic –
Poor quality.