Epdm lap sealant creates a secure secondary seal along the roof s edges air vent.
How to install roof vent rv.
Remove putty and old rv roof vent.
Once you ve removed the old vent apparatus ensured all sealant has been stripped away and if necessary squared the corners on the opening you re ready to install your new rv power vent.
Plastic can be brittle and is likely to crack if not predrilled.
Installing the rv roof vent step 1.
Apply a strip of silicone approximately 1 4 inch wide along the edges of the 14 inch square opening.
If you are replacing an existing vent remove the old trim ring garnish.
How to install an rv power vent.
This isn t normally the kind of video i put out but i got bored changing the vents in my camper so i filmed the last one and made a how to video.
Place the rv roof vent on the 14 inch opening and press down to seat the vent on the silicone caulking.
Insert and seal.
Drill a hole for the female 12 volt outlet in the ceiling of the rv near the vent.
How to properly install and seal an rv roof vent using dicor lap sealants.
Wire it into the nearest ceiling fixture.
Once the vent cover is installed you can h.
Drill holes for the hooks inside the well of your roof vent two on one side one on the back and one in the center of the opposite side.
Place the screws provided with the vent into the holes pre drilled into the vent flashing.
Mark polk with rv education 101 demonstrates how easy it is to install an original maxx air vent cover on your rv.
If you are installing a vent in a new location skip this step and move on to.