Roof Wire Box
Tools Required
Round file
Hardware Required
Equipment Required
Bulk Items Required
Supplies Required
Quick Reference
Instructions
- Measure from back line in roof (per photo) 1185mm and put a mark. Line the roof box marking jig with the rear hole over the line you just made. Mark and put a strong magnet on the spot. With something metal like a driver bit find the magnet and make sure it is just in front of the main roof rib.
- Mark in the center of each of the two holes and use auto-center-punch in the center of each one. Look on the inside for an extra level of validation to make sure the center punches are in the correct location
- With an 1/8 bit drill through each of the center punched holes
- With 45mm hole saw drill out each of the two holes that you had marked and center punched in the previous steps
- Clean up the burr left on the inside edge of the hole with the 90 degree sander
- Clean around the hole about and inch with wax and grease remover making sure to change the paper towel or fold it different ways to prevent just smearing whatever is there around
- Prime with one-step primer and a wood dauber going in and 1/8 to a 3/16 inch all the way around on the inside and outside.