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Ventline Ventadome Trailer Roof Vent - Manual - 14-1/4" x 14-1/4" - Metal

Ventline Ventadome Trailer Roof Vent - Manual - 14-1/4" x 14-1/4" - Metal

Item # V2110SP-24
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This roof vent allows air to circulate in motor homes and enclosed trailers, keeping interiors ventilated without compromising security. Flat, low-profile metal vent cover opens and closes from inside with a hand-operated crank. Great Prices for the best rv vents and fans from Ventline. Ventline Ventadome Trailer Roof Vent - Manual - 14-1/4" x 14-1/4" - Metal part number V2110SP-24 can be ordered online at or call 1-800-940-8924 for expert service.
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Ventline RV Vents and Fans - V2110SP-24

  • Vent
  • Roof Vent
  • No Fan
  • 14W x 14L Inch
  • Silver
  • Manual Lift
  • Ventline
  • Plastic and Metal

This roof vent allows air to circulate in motor homes and enclosed trailers, keeping interiors ventilated without compromising security. Flat, low-profile metal vent cover opens and closes from inside with a hand-operated crank.


  • Roof vent allows fresh air to enter, and heat to escape, while trailer or RV remains locked and secure
  • Simple, hand-operated crank rotates to open and close dome and eliminates the need for wiring
  • Low-profile, mill finish metal cover
  • Galvanized steel roof flange won't rust or corrode
  • Snap-out screen is easy to clean
  • Polar White interior trim piece (or garnish) is included
  • Made in the USA


  • Included garnish fits roofs 1-7/8" to 3" thick
    • Garnish leg length (depth): 2-1/8"
    • Garnish color: Polar White
    • Other garnish sizes are available (sold separately)
  • Cover color: mill finish metal
  • Rough opening size: 14-1/4" wide x 14-1/4" long
  • Lid height when closed: 2"
  • 1-Year warranty

Note: Screws and sealer are not included. See Installation Kit (344270KITW), which includes all necessary screws and sealer to install vent.

V2110-24 roof vent

Installation Instructions

  1. Mark desired location for vent. Be sure to choose a location between roof joists.
  2. Cut a 14-1/4" x 14-1/4" opening through roof and ceiling. (Or use existing opening if you're replacing a standard 14-1/4" x 14-1/4" vent.)
  3. Apply sealant to bottom of flange. Be sure to surround each screw hole.
  4. Insert vent through hole with screen frame extending through roof cavity and hinge of vent toward the front of the vehicle.
  5. Mount to roof with #8 screws.
  6. Attach interior garnish piece with #8 screws.

V2110SP-24 Ventline Ventadome Trailer Roof Vent - Manual - 14-1/4" x 14-1/4" - Metal

Customer Satisfaction Score:

Customer Reviews

Ventline Ventadome Trailer Roof Vent - Manual - 14-1/4" x 14-1/4" - Metal - V2110SP-24

Average Customer Rating:  4.7 out of 5 stars   (1083 Customer Reviews)

This roof vent allows air to circulate in motor homes and enclosed trailers, keeping interiors ventilated without compromising security. Flat, low-profile metal vent cover opens and closes from inside with a hand-operated crank.


No more breaking the roof vent on the trailer when shoveling off snow! Customer service was also excellent and shipped fast!



We are in the middle of winter and the roof vent is still holding up strong.


I just got the trailer roof vent, and it is a great product. I unboxed it and noticed it was made of quality material. The top half had nice wide corners with several predrilled holes for easy installation. The inside plastic parts were sturdy and well designed to fit just right. I will be replacing an old plastic roof vent on my 6x12 enclosed trailer. This roof vent will be a life saver because of its quality, and it will be able to handle the years of being in the elements to come. Plastic just doesn't last at all in elements. I would recommend this product to anyone who wants to save themselves a lot of time and money replacing the plastic model roof vents by purchasing one of these. Great Job folks!


Finally got a break in the weather for the install of roof vent. Perfect replacement,fit like a glove. Well made and all pieces fit together perfectly. Shipping was very quick. Thanks for the help,greatly appreciated!!! E trailer is the place to shop.


They have held up work really well and being low profile they’re not obtrusive, which is the book that I was going for.
if there was one thing I would complain about it would be when you go to close them they make a bit of a noise a rattle tin can sound, but that’s my only minor complaint otherwise excellent product.


I don't know why any one would shop RV parts any where else. I know I won't. Knowledgeable staff, quality parts and reasonable prices. Totally pleased with everything I have purchased.


It arrived in the expected time. It installed and worked as described. The specifications allowed me to have the right hardware and adhesive on hand for installation. Still not leaking and didn't even dent with some hail that left marks elsewhere. I am glad I went with the metal vent vs the plastic that disintegrates in the sun and is destroyed by hail. This is what I will use to replace future vents. The price to value is excellent.


installed on aluminum A.R.E. DCU truck cap.
Did not use the screw or caulk tape kit since the screws were far to long and the caulking is for rubber roofs. As it is, the smallest screws I found in size #8 were 1/2" long.

THe trim piece might be nice but it also reduces the head room in the space. i elected to not use it for that reason.

THe metal vent cover is what i wanted, though I wish they had smoothed the covers edge; it is sharp for the installer. But once installed it wont be an issue.

The screen is okay, but doesn't seem to completely cover the openings along the edge. If this was a concern, maybe a bit of 1/4" wide foam, backed with tape would make up the difference.

I prefer this type vent assy. with the round knob instead of the crank.

A cardboard template would have been helpful, but obviously not necessary.

With luck it will last half as long as the truck cap ... we'll see.

Art K.


So far so good. I have not used it as much as I had anticipated. But it works for me when I do.


Received the Ventline Ventadome metal roof vent in good condition.
After removing the old plastic roof vent, the new unit slipped right into the existing square hole with no trouble. See the "before" and "after" pictures. The old plastic roof vent only lasted a few years in Wyoming (the 2 X 5 blocks in the "before" picture were duck taped in place to prevent the plastic bag I stuffed in there from blowing away - a temporary fix while waiting for the new vent).

I did not use the polyurethane adhesive between the roof and the vent flange. Everything deteriorates sooner or later especially in Wyoming. If I ever had to replace the vent it would be exceedingly difficult to remove it if stuck down with urethane adhesive. Instead I used ordinary putty (available at most hardware stores). In fact the old vent was sealed with putty. Since the putty layer is thicker than the urethane, I used 1" screws around the flange instead of the 3/4" screws supplied.

A year from now I'll see how the vent has survived.



How far above the roof does it protrude?



Tim, do you mean the distance from the roof to the top of the lid when closed, or when fully open?When closed it cant be more than a couple of inches. I dont know what it is fully open - maybe 12 inches?Unfortunately the trailer is in Wyoming and I am in Denver right now, so I cant measure it.Paul



After one year in the Wyoming weather the vent has performed very well: no water leakage and no dust entry. Hail storms were not able to dent the vent lid even though they were severe enough to dent the aluminum trailer roof somewhat. I am pleased with the results. Paul


We had an issue with the screen not locking in. one of the plastic tabs was missing that locks into place. However I had already mounted the unit to the trailer and sealed it before I realized the screen problem. other than that the kit worked great and the trailer is sealed.
Thank you.


I bought this vent because it was low profile ,metal, manual operation and made in the USA. It was easier to install than I thought it would be ; because of the contours in the cap. No problem. The flange was wide enough and the gauge thick enough to make the contour perfectly. I used 100% clear silicone to make the seal.I'll paint it as soon as temperatures get back to normal. I highly recommend this unit.

Rich D.


Its still working flawlessly


Love these vents. I don't have to worry about hail going through them. The quality is excellent and so was the price.


Bought a plastic vent years ago.the metal vent is much better


Very very fast shipping
All ways great


I love my new metal vent!
My auto is
a Ford 2007 E350 Super Extended cab with 138,0000+ miles which I also love not the miles but the Van.
Living here in the Rocky Mountains above the sleepy town of Las Vegas New Mexico a metal vent was essential as we have surprise hail storms even in the summer time which last year whiped out a record of windshields and metal house roofs!
The installation has awarded me as "Poster Child for the Unprepared'!
My jig saw brand , a "Rigid" non variable speed apparently, needed a new blade I soon found after successfully drilling the roof pilot holes. I had worn it out cutting heavy metal door thresholds.
Off to the town below to discover no one here has the correct blades for my brand. I then caved and bought a great variable speed Black and Decker which accepts Milwaukee blades even available almost everywhere! The drill championed the metal cutout plus murdered my back electric attachment to the dome light LOL! The caulking was for me messy as usual and Dylan had sent just the right amount to fill in even the 4 hole gaps as my roof has deep ridges to deal with after sinking the vent. The screws I found were inadequate for the metal roofing install so back to town this time covered in silver caulking appearing as a giant bird flying overhead had pooped on me lol. Finally back and screws in place to complete the seal I applied the remaining caulking all around the edges and finished with Flex Tape just in case to ward off our winters. As I said I love it! This is a great recommended product with my stamp of approval! Thanks Dylan!


I bought two of these for my steel roof 1969 Clark Cortez motorhome. I actually ordered the 2nd one after buying and installing the first, so I am a repeat customer with this particular vent. Shipped to my door for cheaper than a vintage supply website offered the exact vent for replacements on vintage airstreams and other trailers. The installation was simple. Looks clean and I LOVE the metal vents. No early morning sunlight over my head in my eyes when camping. :) :) :)


I very much like this product as i will never have to replace that stupid plastic lid- good sturdy design.


The axles that I ordered last year are still working out great. But even better than the parts was the service I got from etrailer. It was so great working with a company who took the time to listen to my project and help me get the right parts I needed, especially coming right off the heels of a terrible experience dealing with bad information and wrong parts from a competitor. Even with some damages in shipping, the returns/ and replacements were no hassle, with most issues being quickly resolved and not even costing me any additional downtime. As a contractor keeping a small fleet rolling, your competency and professionalism have made me a customer for life!! You guys at etrailer will be my first stop for trailer parts.


I had a plastic roof for years and years, but the most recent one (of three) was cooked by the sun and just became so brittle that its crank frame broke right out of it. I hadn't even been aware of the existence of the metal one until I went to the Internet (instead of brick-and-mortar stores) but I find nothing at all wrong with this one and expect never to replace it. That is, unless some goofball tries to bring my van out of a garage without having raised the door high enough like when my first one was ruined, back in the 1990's.


I bought a nice Legend 6x10 enclosed alum trailer at an auction with a worn out vent cover & seal so l ordered a plastic & a metal cover from etrailer , the plastic cover & seal come first so thats what l installed & its still on my trailer looking in new condition after a year in the sun & weather , when the time comes l have a new metal cover waiting , those covers do their job keeping the rain out .


Great to work with and rapid shipment!


Appreciated that a metal vent hood is offered, this is what I chose to replace the plastic hooded vent model on my cargo trailer. The plastic used for these vent hoods offers very little UV protection so I have had to replace several of them over the years. The mounting holes on both the metal flange and plastic internal trim fit the existing screw holes. I would prefer that the plastic garnish and screen support was thicker, it is too flimsy/fragile.


Product arrived quickly and everything I needed was in the box to do the roof vent install. So far, very pleased.



Working well. Want to get another one


This product was purchased to replace an old vent that broke. The vent showed up on the front steps. I open the box and found the corner to be bent up. I needed to fix the hole in the roof A.S.A.P.,
so I bent the corner back to avoid going through a return. Over all
I'm happy with the vent, but not thrilled about it being bent.


Had the same holes to replace the old one...did not use the inside trim, did not have one before..this is just a snowmobile trailer by Thule.


The order was delivered quite quickly. The new vent was a perfect fit to replace the broken one on my trailer. It actually makes my beaten up trailer look better!

Show More Reviews

See what our Experts say about this Ventline RV Vents and Fans

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  • How High Will Ventline Ventadome Trailer Roof Vent # V2110SP-24 Sit Above Trailer Roof
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    Image 1 for Image 2 for
  • Shroud for Lippert 5th Wheel Pin Box 1621 and 1116
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  • Is the Lid of Ventline Trailer Roof Vent V2110SP-24 Galvanized Steel
    Yes, on the Ventline Ventadome Trailer Roof Vent # V2110SP-24 the mounting flange and lid are galvanized. The lid has a mill finish that can be given additional protection from the elements by spraying it with a clear-coat finish if you like. If you are installing this vent on a trailer that has a metal or coated metal roof use install kit # 344270KITW. If instead it has a rubberized roof then use # CAM25013.
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  • is the Lid of the Ventline Enclosed Trailer Parts # V2110SP-24 Galvanized
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  • Can a Metal Trailer Vent Lid be Used to Replace a Plastic One on a Pace Trailer
    To determine if cover # BV0534-00 will fit or if you will need to replace the whole assembly with # V2110SP-24 you will need to look at the hinge style and the dimensions of the vent. If you look at vent lid # BV0554-01 and scroll down a little you will see a picture of a hinge. This is the same hinge that is on the metal cover. It is one long continuous hinge, basically a semi-circle in shape. If the hinge is the same you have to look at the dimensions. The metal cover is 14-1/4 inches...
    view full answer...
    Image 1 for
  • Which Parts Do I Need to Install a Ventline Ventadome Roof Vent?
    Our Ventline Ventadome Roof Vent, # V2110SP-24, only comes with the main vent assembly. We offer an installation kit, part # 344270KITW, that includes all of the sealant, screws and butyl tape you will need to complete the installation. We also offer two different length white garnish trim pieces, part # VA0445-35 and # VA0445-37 if your trailer has a finished interior to clean up the look of the hole. I attached an installation video of a roof vent for you to reference if needed.
    view full answer...

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