Problem with roofing tar is the metal continues to rust.
Using roofing tar for undercoating.
Rubber coat 57 roof tar.
You mix the black roofing cement asphalt with mineral spirits to get a brushable consistency and just brush around all the areas on the undercarriage that ford originally brushed it on.
Use the broom to clean your roof before applying tar roofing.
And can you imagine how hard it would be to take off in a few years.
When there is no debris left you are ready to apply tar to the roof.
Using small amounts at a time apply the roofing tar with your roller in short and smooth strokes.
Consider leaving your container of roofing tar in direct sunlight for about an hour.
Roofing tar takes a lot of heat to put on slops on with a mop gets soft in the summer and can crack in the winter.
You can use a black roofing tar cement asphalt in a gallon container.
Use por 15 and fiberglass for a permanent fix.
Probably not a good idea.
It s a true temp fix as eventually the entire metal under the patch will rust away.
Start in the corner furthest from your ladder.
The stuff is fine for the top of a flat roof but probably terrible for the bottom of a car.
Then the roofing tar will fall out.
Undercoating spray can be purchased as a diy product but it s tricky to apply so it s best to use this method at the dealership on a new vehicle.