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.
How to fit a roof vent in a van.
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.
To install the vent we measured out from the exact centre of the roof panel on the van that we wanted it on and drew a square as a guide.
If you have any.
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.
The tape will help guide your cut but the tape will also protect your van from scratching the paint.
Once you have the holes connect the holes on the top of the van using painters tape.
Click for more images info and details about the maxxair 12v fan vent.
For me that should read nearly 3 days.
Then clean the area with isopropyl alcohol and let it dry completely.
The product dimension is 17 4 x 17 2 x 10 inches and weighs around 12 pounds.
This method here will mean you ll have to cut holes in the side of your campervan where you want to fit the vents.
It s a super simple process just make sure you measure twice and cut once.
Drill starter holes in each corner.
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.
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.
Afterward install the vent fan flange as you normally would.
You simply tighten these bolts to secure the rooftop unit to the van.
To install a roof adaptor cut and clean the hole in the roof as you would normally.
The ceiling assembly comes with a metal frame and 4 super long bolts.
Start with a small drill bit then make bigger holes so your jigsaw can fit inside.
We used a fiamma 40x40cm crystal roof vent that we bought on amazon.
Use scotch pad to take the shine off the paint where your roof vent adapter will sit.
Van build progress how to install a fiamma 28x28 non turbo roof vent into your van campervan.
Then cover the bottom of the adaptor with 3m marine sealant and clamp it to the roof until dry.
Looking online a lot of people said they fitted a roof vent to their vans in about 3 hours.
Apply three beads of 3m windo weld to the roof vent adapter.
It can fit 14 by 14 inches opening in every standard camper van roof and ceiling.
Here is a brief of his instructions for gluing down the roof vent adapter.