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Replaces the seal on your Ventline Ventadome RV roof vent. Keeps water from entering between the dome and the base when the vent is closed. Works with Ventline vents manufactured after 2008 or older vents with rounded domes.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everybody. Andy here with etrailer.com. And today, we're gonna take a brief look at this replacement dome seal for the Ventline Ventadome trailer roof vents. This seal is going to keep water from entering between your dome and the base when your vent is closed. And this seal, as you can see, has a flexible design. It feels very durable.
And this is going to work with Ventline vents manufactured after 2008. And this is also going to fit older style Ventline roof vents as long as it has a rounded dome. This seal will work with metal flanges. And this is made here in the USA and you're going to receive this one seal. And it's 52 inches long and it's 3/8 of an inch thick.
And I did want to point out briefly, at the bottom of the seal, it has a split design, as you can see. This is the portion that's going to get pushed down onto your vent. So, when you're replacing your seal, this portion right here is going to get pushed onto your vent lip and the seal's going to push right on. I do wanna recommend using a few dots of silicone sealant. That is going to help ensure that this seal stays in place.
And if you're in need of some sealant, you can find that here at etrailer.com. Well, that's gonna conclude our brief look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me..
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Claire H.
9/29/2026
I'm happy the new seal is working well for you! It's good to get those old seals swapped out to keep any weather from coming in, especially with winter coming up.
Jenny N.
1/25/2022
I would recommend using a few small dabs of a silicone sealant to keep the gasket in place.
Richard
3/25/2026
seals still plyable after year in sun
Victoria H.
4/14/2025
Sounds like this may have sealed the deal Jean:) Glad to hear it fit right and here's to hoping that leak is sealed for good.
David
10/31/2025
Dome seal is still there after 1 year use.
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Claire H.
9/29/2026
I'm happy the new seal is working well for you! It's good to get those old seals swapped out to keep any weather from coming in, especially with winter coming up.