How To Run Wires In A Van Thru Roof

This option is quite self explanatory where a hole is simply drilled through the outer roof skin and wires passed through a rubber grommet into the roof cavity and fed down into the vehicle.

How to run wires in a van thru roof.

Also an exterior cover will protect your wires from road damage weather and rodents. It seems you would need a pretty large roof penetration to run the conduit or cables directly through the roof. If you run the conduit cables over the side of the roof or down over the gutter that seems to be pretty ugly. Best policy is to use bulkhead connectors and not run wires through.

Consider running an exterior grade conduit pipe or hose instead of the wire especially for long runs. I have installed literally hundreds of lightbars on police cars over the years and we always drill the roof and leaks are exceptionally rare. What are people doing to run wires through their roof. Posted by 4 years ago.

Alternatively run a conduit of some kind from the roof to under the van. 2nd best a weatherproof bulkhead fitting. This is the least favorable option as it is not reversible. Wireing through metal roof and wiring code my personal preference is to not put holes in roofs if possible.

Paytonn op well known member. Run the wires down between the weather stripping. That way water can not stand around the penetration and eventually work its way through. I ve read through the comments and seen where the leds have been mentioned before but i m still confused most likely because i seen another wiring diagram where the leds are run in parallel red wire of the leds connect to red wire of basic switch then a separate red wire comes off the same switch runs to the positive terminal of the fuse block.

Then run the required wire through it. Run the wires down through the ladder frame and enter from under the van. This will make it easier to run future wire that can take advantage of the same route. Drilling through the roof.

We will hole saw a 3 4 hole and put a snap in plastic grommet in it to protect the wire from the sharp edges of the sheet metal. Dec 28 2014 at 5 23 pm 5 5. Then we run the wires through and silicone the hole to keep the water out. I don t really have a problem with the roof penetration since it s a detached uninsulated garage.

Run the conduit over the edge and bring it in through the gable end or eave. Nightprowler dec 28 2014 4. I want to know how you run the wires from the roof discretely to hide them. Tips and tricks for living in your van car or truck.

Had to cut off the connector and use butt connectors but works great and no drilling through the cab.