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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
Our Price: $71.65
RV Vents and Fans
Orders above $99 qualify for Free Shipping
Shipping Weight: 6 lbs
In Stock
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Product Expert Kathleen M

Is this right for you? Product Expert Kathleen M says:

Yes, if you:

  • Keep your camper in an area with frequent hail storms and need something that can take a beating
  • Park your trailer in a garage or under low branches where a low-profile vent is necessary
  • Like that retro look for your vintage Airstream or similar trailer

No, if you:

  • Like getting some natural light in your camper - unless the lid is open, no light will come through
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.
  • All Info
  • Reviews (926)
  • Q & A (0)
  • Photos
  • Why etrailer?

Ventline RV Vents and Fans - V2110SP-24

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

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   (926 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!


Slight damage to corners of vent.
I can straighten them, but packaging needs to be better for such a fragile ite,

I will have Customer Service reach out to you regarding the damage to your vent.
-- Etrailer Expert Thomas M - 11/30/2021
It’s been great. No problems. The trim kit was a great fit, as my older vent didn’t have it.
Larry - 11/30/2022


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
Yvonne - 06/01/2021


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.

So far so good. I have not used it as much as I had anticipated. But it works for me when I do.
Art K - 08/05/2019


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?
-- comment by: tim - 07/29/2015
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
-- comment by: Paul - 07/31/2015
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
Paul - 09/04/2015


I bought a returned item and it showed on the listing that it had been bent in the mail when returned. When it arrived there was some additional damage which would not have been easily noticed but two of the rivets that were part of the structure had not been attached when it was made i.e. a manufacturing flaw. We had to drill holes, go buy some rivets and put in rivets or it would not have lasted long. I called and alerted them and I was given an additional discount on the item which was fair of them. Now it is totally perfect, I am very happy with the product and it will last a long time. I specifically got a metal one because the reviews on the less expensive plastic covers say that the plastic doesn't last in the sun and have to be replaced usually within a year or two so it was worth buying one that will still be there intact in ten years. I also had put a reflective finish on my roof to control the heat inside which really works well and I can put that on this cover as well. They were very fair with me on this and I would recommend them to anyone. I also noticed that they are the only company I have ever seen where they do "happy calls" to see if their customers are happy about a year after they purchase their item and this type of superior level service is very rare these days.

I have had this vent for a year. I love that it is not plastic, it is metal and it is lasting, doesnt leak, is not breaking up or falling apart. It does the job and keeps it warm inside when that is appropriate and lets the air in when that is needed. I drove across country in the middle of February last year when there was summer weather in California and severe winter weather in Massachusetts and everything else in between on the way in my conversion truckRV and the vent worked great and I expect it will last as long as the vehicle. It also is quite secure as it seals tight and would not be easy to break into if someone wanted to break in, unlike plastic which could simply be smashed with a fist as it gets very brittle in the sun. And when you live in a metropolitan area break in is an issue if it looks insecure if you ever park your vehicle on the street.
Nancy - 02/16/2022


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.

Its still working flawlessly
Rich D - 01/06/2018


I ordered 2 of these vents and they arrived in good condition in a timely manner. They installed nicely and work as I wanted. They seem to seal well, no leaks as yet and we have had a few heavy driving rains since I installed these vents. Yes, I would buy them again, if ever needed, and I recommend them. Thank you fine folks at etrailer.


Love dealing with etrailer. Nice customer service . Fast shipping and delivery. You’ve always had what I’ve needed.


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!


Nice replacement vent. The top side is all metal and should last longer than a plastic vent.

The metal vent is well constructed and is working well after one year.
Ken - 08/13/2022


Well made, easy installation. Insert in trailer not deep enough to meet top piece. Used old white to contact top cover. Worked great.


This also was great and came the wheels


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. :) :) :)


As much as I liked having a translucent skylight for my RV's tack room vent, the Florida Sun took its toll. This metal replacement fit-up perfectly, installed fast, and is bulletproof against the weather. I added a battery-powered LED courtesy light to the tack room ceiling and all's well, day or night.


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.


The vent was pretty easy to install. The increased size has helped with exhausting the heat on a summer day. It is durable, operates smoothly, and closes/seals well. I have had no leaks from the vent. We have been very happy with it.


We just installed this today. Installation was easy. the part fit perfectly. It is a far better product than OEM.


should out live the trailer


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.


Holding up to the weather.
Trailer parked

Great still like new. Holding up to the elements.
John C - 05/28/2022


Product works well. No more plastic dome that deteriorates in the Vegas sun in 5 years.



Thank you for letting us know! I have sent your information along to our customer service team.
-- Etrailer Expert Brooke M - 04/29/2022


This vent works as it should. It is pretty light weight, but seems to be holding up well.

Still working fine. Would purchase again.
Frank - 02/21/2022


Always nice dealing with etrailer. The customer service is second to none.

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