The frame fits up against your ceiling paneling and the four bolts go through this frame and up into threaded nuts built into the rooftop unit.
How to fit a roof vent in a van.
There doesn t seem to be a great deal of choice online but these had the best reviews and we are extremely happy with it.
Afterward install the vent fan flange as you normally would.
For me that should read nearly 3 days.
Once you have confirmed this location will work for your vent fan go ahead and use the inner side of your wooden frame as a template to draw the square you will be cutting.
Drill starter holes in each corner.
Use scotch pad to take the shine off the paint where your roof vent adapter will sit.
We used a fiamma 40x40cm crystal roof vent that we bought on amazon.
Van build progress how to install a fiamma 28x28 non turbo roof vent into your van campervan.
It can fit 14 by 14 inches opening in every standard camper van roof and ceiling.
Click for more images info and details about the maxxair 12v fan vent.
It s a super simple process just make sure you measure twice and cut once.
Use painters tape to tape down a square larger than the fan vent adapter.
To install a roof adaptor cut and clean the hole in the roof as you would normally.
This method here will mean you ll have to cut holes in the side of your campervan where you want to fit the vents.
The ceiling assembly comes with a metal frame and 4 super long bolts.
Then cover the bottom of the adaptor with 3m marine sealant and clamp it to the roof until dry.
You see the company which used to own the van let their work guys walk all over the roof of the van and this has stretched the strengthening ridges in the metal and left me with a floppy roof.
Fitting louvred air vents to your van walls will create a pleasant ventilation system that will allow fresh air to enter and warm air to leave your interior space.
Then clean the area with isopropyl alcohol and let it dry completely.
Looking online a lot of people said they fitted a roof vent to their vans in about 3 hours.
You simply tighten these bolts to secure the rooftop unit to the van.
Apply three beads of 3m windo weld to the roof vent adapter.
If you have any.
Once you have the holes connect the holes on the top of the van using painters tape.
This campervan roof vent is lightweight and easy to install and easy to use.
The product dimension is 17 4 x 17 2 x 10 inches and weighs around 12 pounds.
Here is a brief of his instructions for gluing down the roof vent adapter.
Go inside the van and check about 8 inches around the hole you drilled to ensure this space is clear of any support beams or other obstructions.